Answer the following questions based on again/elderly

6 What is the generational equity debate? What does this debate say about inheritance?

7 Can you describe some of the effects of race, class and gender on aging?

8/9 Should age or need be the basis for entitlement? Give the arguments that could be made and also your own view

10 What are the effects of politics, networking, interest groups on our current views of aging?

Describe a blend between 2 development methods and describe how that blend might affect requirements.

Post Card Depot, an large retailer of post cards, orders 7,955,726 post cards per year from its manufacturer. Post Card Depot plans on ordering post card 24 times over the next year. Post Card Depot receives the same number of post cards each time it orders. The carrying cost is $0.26 per post card per year. The ordering cost is $396 per order. What is the annual total inventory management costs of post card inventory?

Write a three page overview of what you learned about databases for this assignment. Use APA (Links to an external site.) style, double spaces and 12 point Arial font. On page one explain a few topic that you can now understand about database systems and their information power. Followed by two pages where you see databases in uses in our everyday lives. Explain how the data is turned into information. This is your opinion and there is no wrong answer for this part of the assignment. This paper will be reviewed and graded by and professional editor. Spend time proofing and editing your work. This assignment is a test grade!!!!

Consider a European call option and a put option on a stock each with a strike price of K = $22 and each expires in six months. The price of call is C = $3 and the price of put is P = $4. The risk free interest rate is 10% per annum and current stock price is S0 = $20. Show how to create an arbitrage strategy and calculate the arbitrage traders profit.

Use for Questions 1-7: Hector will roll two fair, six-sided dice at the same time. Let A = the event that at least one die lands with the number 3 facing up. Let B = the event that the sum of the two dice is less than 5.

1. What is the correct set notation for the event that “at least one die lands with 3 facing up and the sum of the two dice is less than 5”?

2. Calculate the probability that at least one die lands with 3 facing up and the sum of the two dice is less than 5.

3. What is the correct set notation for the event that “at least one die lands with 3 facing up if the sum of the two dice is less than 5”?

4. Calculate the probability that at least one die lands with 3 facing up if the sum of the two dice is less than 5.

5. What is the correct set notation for the event that “the sum of the two dice is not less than 5 if at least one die lands with 3 facing up”?

6. Calculate the probability that the sum of the two dice is not less than 5 if at least one die lands with 3 facing up.

7. Are A and B independent? Explain your reasoning

Answer the following

1. What is the difference between these two methods?

Void display(int x)

Int display(int s)

2. Write a one line of code to generate random numbers from 35 to 55.( not a full program)

3. Draw the UML diagram for a switch statement with 4 cases .

4. Write a while loop to output the value of the variable x starting from 5, decreasing it by 0.5 each time, as long as x remains positive.

5. Write a for loop to display the square of the first 25 odd positive integers

6. Write a method called Test that takes one argument of type int and returns a bollean value. The method should return true if the integer is less than 100.Otherwise it should return False .

7. For the above method in # 8 write a main method with declarations and method call statement which assigns the return value to a variable.

8. Given method declaration statements before main

       Public static Double sum(double number);

Public static int sum(double y);

Is this a valid declaration? Why? _____________, _____________________

9. What is wrong with the following code?

Public static Boolean result(int x)

{

If(x>0)

return 1;

}                                                                                                __________________________

10. Assume the code below is part of a complete program, what will be the output of the code?

1. for ( int count = 1; count < 100; count++);

cout << (10 * count) << “ “ ;

________________

2. int total=75,score=20;         

total += score ;

system.println(“New Total is”);

system.printf(“%d,%n,%d%n%d”, ++ total, total − − ,total);                                                        

                                                                                         ____________

3. int i = 1;

       while ( i <= 10)

        {

            if(i==8)

                        break;

               cout<< i+ 3;

             i++;

        }                                                                 ____________________

4. int i,j;

        for(i=0;i<2;i++)

   {

          for(j=0;j<=3;j++)

                        {

                     cout<< “Hi”;

                        }

cout<<’_*’;

        }                                                                           __________________________                                

BETHESDA MINING COMPANY
Bethesda Mining is a midsized coal mining company with 20 mines located in Ohio, Pennsylvania, West Virginia,
and Kentucky. The company operates deep mines as well as strip mines. Most of the coal mined is sold under
contract, with excess production sold on the spot market.
The coal mining industry, especially high-sulfur coal operations such as Bethesda, has been hard-hit by
environmental regulations. Recently, however, a combination of increased demand for coal and new pollution
reduction technologies has led to an improved market demand for high-sulfur coal. Bethesda has just been approached by Mid-Ohio Electric Company with a request to supply coal for its electric generators for the next
four years. Bethesda Mining does not have enough excess capacity at its existing mines to guarantee the
contract. The company is considering opening a strip mine in Ohio on 5,000 acres of land purchased 10 years
ago for $5.4 million. Based on a recent appraisal, the company feels it could receive $7.3 million on an aftertax
basis if it sold the land today.
Strip mining is a process where the layers of topsoil above a coal vein are removed and the exposed coal
is removed. Some time ago, the company would simply remove the coal and leave the land in an unusable
condition. Changes in mining regulations now force a company to reclaim the land; that is, when the mining
is completed, the land must be restored to near its original condition. The land can then be used for other
purposes. As they are currently operating at full capacity, Bethesda will need to purchase additional equipment,
which will cost $49 million. The equipment will be depreciated on a seven-year MACRS schedule. The contract
only runs for four years. At that time the coal from the site will be entirely mined. The company feels that the
equipment can be sold for 60 percent of its initial purchase price. However, Bethesda plans to open another
strip mine at that time and will use the equipment at the new mine.
The contract calls for the delivery of 500,000 tons of coal per year at a price of $70 per ton. Bethesda Mining
feels that coal production will be 750,000 tons, 810,000 tons, 830,000 tons, and 720,000 tons, respectively,
over the next four years. The excess production will be sold in the spot market at an average of $64 per ton,
Variable costs amount to $29 per ton and fi xed costs are $4.2 million per year. The mine will require a net working
capital investment of 5 percent of sales. The NWC will be built up in the year prior to the sales.
Bethesda will be responsible for reclaiming the land at termination of the mining. This will occur in Year 5.
The company uses an outside company for reclamation of all the company’s strip mines. It is estimated the
cost of reclamation will be $3.9 million. After the land is reclaimed, the company plans to donate the land to the
state for use as a public park and recreation area as a condition to receive the necessary mining permits. This
will occur in Year 5 and result in a charitable expense deduction of $7.3 million. Bethesda faces a 38 percent
tax rate and has a 12 percent required return on new strip mine projects. Assume a loss in any year will result
in a tax credit.
You have been approached by the president of the company with a request to analyze the project. Calculate
the payback period, profi tablitity index, net present value, and internal rate of return for the new strip mine.
Should Bethesda Mining take the contract and open the mine?

Please show work and explain. Also, can I use TVM in the TI-83+ to solve?

5-8: Thatcher Corporation’s bonds will mature in 10 years. The bonds have a face value of $1,000 and an 8% coupon rate, paid semiannually. The price of the bonds is $1,100. The bonds are callable in 5 years at a call price of $1,050.

What is their yield to maturity?

What is their yield to call?

Intimate partner violence is abuse that occurs between two people in a close relationship. Intimate partner violence ranges from a single episode to ongoing abuse.

Do you feel there is one main reason for intimate partner violence? Why or why not?

List out the risk factors associated with intimate partner violence.

Excel please I don't know how to do it.

6-13. From a sample of 22 graduate students, the mean number of months of work experience prior to entering an MBA program was 34.86. The national standard deviation is known to be 19 months. What is a 95% confidence interval for the population mean? Compute the confidence interval using the appropriate formula and verify your results using the Excel Confidence Intervals template.

6-15. A survey of 26 college freshmen found that they average 6.85 hours of sleep each night. A 90% confidence interval had a margin of error of 0.497.

      a. What are the lower and upper limits of the confidence interval?
b. What was the standard deviation, assuming that the population standard deviation is known?

Please answer this in around 300 words. No copy and paste from another source. Explain why the process of new product development is frequently represented as a linear process and why this does not reflect reality?

The Community College of Denver is proposing a new cost structure for its courses. The plan is to charge a higher cost for higher level courses in order to hiring highly skilled instructors for those courses. The course levels are as follows:

• 000 Level Courses - $178.25 / hour
• 100 Level Courses - $232.42 / hour
• 200 Level Courses - $274.41 / hour

This new plan also includes a 2 percent per year cost increase for each level over the course of the next five years to bring the college closer to the national average.

Instructions

Design a program that first displays a menu then asks the user the number of credit hours they plan to take in one semester. Use this number to calculate the present semester tuition. The program should then display a menu that asks the user which course level to display in the report. (Note that only one course level can be displayed at a time!). Once the course level is selected, the program MUST use the per credit hour cost listed in the attached text file called tuitionAmounts.txt. Therefore, the initial tuition amounts must be read into the program from the text file and not hard-coded with the program. This allows the initial amounts to be changed in the text file an not in the code.

After the tuition amounts are read, then display the tuition for the level selected for the year by multiplying the semester tuition by 2. Next, create a loop that displays the projected yearly tuition amounts for the next five years. Therefore, the program should display 6 years of tuition with the first year representing the present tuition costs and the subsequent years representing a 2 percent increase each year.

Below is a representation of a sample run of your application. Your output results should be in table format and should resemble the following if the user selected 000 Level Courses:

CCA Tuition Program
-------------------------

1. 000 Level Courses
2. 100 Level Courses
3. 200 Level Courses
4. Exit Program
Select the course level or Exit: 1

Enter the number of credit hours for this semester: 12

Additional Requirements

• You MUST use a loop to display years 2 through 6, which have the percent increase.
• You MUST use a switch statement to evaluate the level chosen
• The program must loop and can only be exited by making a selection in the menu
• The output results must be written to a new text file called TuitionReportResults.txt.

C++