Paymore Products places orders for goods equal to 75% of its sales forecast in the next quarter which has been provided in the below table.

On average, one-third of sales are collected in the quarter that they are sold, and two-thirds are collected in the following quarter. Assume that sales in the last quarter of the previous year were $336. Also, one third of the orders are paid for in the current month and then two thirds of the next quarter's orders are paid in advance. Assuming that Paymore’s labor and administrative expenses are $65 per quarter and that interest on long-term debt is $40 per quarter, work out the net cash flow for Paymore for the coming year using the below table. (Do not round intermediate calculations.)

In the C# programming language...

Write a program to perform student record manage for class IST311. Create student record class (Student.cs) and it should get the student information from the user and set up student record class. The program will perform recording student’s grade information and compute final grade, and then print out the student’s class information. Student class definitions: It should contain attributes as following: first name, last name, 5 labs grade, 3 grade, final grade. Its member functions are default constructor, 2 regular constructors, display student’s information and override ToString(), which only display class type, last name, first name, and final grade. (Note: labs grade and grade are store in an array with 8 elements) Student class implementation: Your implementation: All base attributes (fields) to store student’s information. Default constructor: set student class variables to default value. String variables set to “None”, double variable set to 0, and all elements in the array set to 0. Two regular constructors: one, set student class variables in student information by different number of pass in parameter list; another set student information use pass in object. Compute grade: base on the % of final grade to compute final grade. Labs grade is 50% of final grade 1 and 2 are 15% of final grade 3 is 20% of final grade Display: print out student’s information in following sequence: Last name, First name each grade each labs grade final grade Main program (StudentReeord.cs for testing your Student class only): The main program begins with ask the user to enter input student information, then storing information into a student class variable. Compute student’s final grade for each student, who enter by the user. Next, print out each student’s information use student class displayAllGrade( ) function. Output Example: LastName, FirstName 1 2 3 lab1 lab2 lab3 lab4 lab5 final Anderson, Baily 67 89 75 92 83 78 68 67 77.2 LastName, FirstName 1 2 3 lab1 lab2 lab3 lab4 lab5 final Thomas, Daily 99 88 77 66 55 44 33 22 65.45 Your project should have two .cs file, which are StudentRecord.cs and Student.cs.

Thanks!

Download the SwapMultidimensional.java file, and open it in jGrasp (or a text editor of your choice). This program contains two methods which you will need to write:

• swapRows: Swaps the contents of two rows, given a two-dimensional array and the indices of the rows to swap.
• swapCols: Swaps the contents of two columns, given a two-dimensional array and the indices of the columns to swap.

main contains some code which will call swapRows and swapCols, for the purpose of informal testing. With this in mind, example output of the program is below:

Before swapping rows 0 and 2:
0 1 2
3 4 5
6 7 8
After swapping rows 0 and 2:
6 7 8
3 4 5
0 1 2

Before swapping columns 1 and 2:
9 8 7
6 5 4
3 2 1
After swapping columns 1 and 2:
9 7 8
6 4 5
3 1 2

-----------------------------------------------------------------------

public class SwapMultidimensional {
    // You must write TWO methods:
    //
    // 1.) A method named "swapRows" that swaps the
    //     contents of two rows in a given two-dimensional
    //     array. This method MUST NOT use loops. As a hint,
    //     since a two-dimensional array is just an array of
    //     arrays where each inner array is a row, this means
    //     that you can swap entire rows just by swapping two
    //     elements of the outer array.
    //
    // 2.) A method named "swapCols" that swaps the contents
    //     of two columns in a given two-dimensional array.
    //     This method MUST use a loop.
    // TODO - write your code below this comment.


    // DO NOT MODIFY print2D!
    public static void print2D(int[][] array) {
        for (int row = 0; row < array.length; row++) {
            for (int col = 0; col < array[row].length - 1; col++) {
                System.out.print(array[row][col] + " ");
            }
            System.out.println(array[row][array[row].length - 1]);
        }
    }

    // DO NOT MODIFY main!
    public static void main(String[] args) {
        int[][] example1 = new int[][]{ new int[]{0, 1, 2},
                                        new int[]{3, 4, 5},
                                        new int[]{6, 7, 8} };
        int[][] example2 = new int[][]{ new int[]{9, 8, 7},
                                        new int[]{6, 5, 4},
                                        new int[]{3, 2, 1} };
        System.out.println("Before swapping rows 0 and 2:");
        print2D(example1);
        swapRows(example1, 0, 2);
        System.out.println("After swapping rows 0 and 2:");
        print2D(example1);

        System.out.println("\nBefore swapping columns 1 and 2:");
        print2D(example2);
        swapCols(example2, 1, 2);
        System.out.println("After swapping columns 1 and 2:");
        print2D(example2);
    }
}

Problem 5-50 Amortization Schedule (LG9)

Create the amortization schedule for a loan of $4,300, paid monthly over two years using an 9 percent APR. (Round your answers to 2 decimal places.)      

Month   Beginning

Balance   Total

Payment   Interest

Paid   Principal

Paid   Ending

Balance

1                              

2                              

3                              

4                              

5                              

6                              

7                              

8                              

9                              

10                              

11                              

12                              

13                              

14                              

15                              

16                              

17                              

18                              

19                              

20                              

21                              

22                              

23                              

24                              

Suppose you are single and work for a company that pays you $24/hour for all regular hours and time -and-a-half for any weekly hours exceeding 40 hours.In a typical workweek, you work 44 hours. Assume you are paid biweekly. Find the following for each biweekly pay. The tax year does not matter.

1)Gross Wages

2)FICA

3)Medicare

4)SDI

5)State Tax (3.1%)

6)Local Tax (1.2%)

7)Federal Withholding (Assume 2 withholding allowances, use percentage method.)

8)Net earnings to the nearest penny.

9)What percent of gross is taken away for deductions? Write your answer to the nearest tenth of a percent.

Question

The following table shows a cross-tabulation of 300 employees of a small manufacturing company by age and department.
DEPARTMENT
Age Production Sales Technical Total
< 25 50 50 2 102
25-40 70 24 50 144
> 40 40 10 4 54
Total 160 84 56 300

If an employee is selected at random from this population, calculate the probability that the employee is:

7. Employee aged under 25 years *

5 points

Your answer

8. Employee from Production *

5 points

Your answer

9. Aged under 25 years and is from Production *

5 points

Your answer

This is a required question

10. from Sales and is aged between 25 and 40 *

5 points

Your answer

11. Aged under 25 years, given that he is from Production *

5 points

Your answer

12. from Sales, given that he is not below 40 *

5 points

Your answer

13. A perfume manufacturer who makes 10 different fragrances wants to prepare a gift package containing 6 fragrances. How many combinations of fragrances are available? *

5 points

Your answer

Pearce’s Cricket Farm issued a 20-year, 10% semiannual bond 2 years ago. The bond currently sells for 93% of its face value. The company’s tax rate is 35%.

Suppose the book value of the debt issue is $50 million. In addition, the company has a second debt issue on the market, a zero coupon bond with 13 years left to maturity; the book value of this issue is $40 million and the bonds sell for 52% of par. Assume the par value of the bond is $1,000.

What is the company’s total book value of debt? (Enter the answer in dollars. Omit $ sign in your response.)

Total book value           $

What is the company’s total market value of debt? (Enter the answer in dollars. Omit $ sign in your response.)

Total market value           $

What is your best estimate of the after-tax cost of debt? (Do not round intermediate calculations. Enter your answer as a percentage rounded to 2 decimal places.)

Cost of debt             %

8) You are attempting to value a call option with an exercise price of $60 and one year to expiration. The underlying stock pays no dividends, its current price is $60, and you believe it has a 50% chance of increasing to $95 and a 50% chance of decreasing to $25. The risk-free rate of interest is 7%. Based upon your assumptions, calculate your estimate of the the call option's value using the two-state stock price model. (Do not round intermediate calculations. Round your answer to 2 decimal places.)

Value of the call            $

11)

Use the Black-Scholes model to find the value for a European put option that has an exercise price of $62.00 and four months to expiration. The underlying stock is selling for $63.50 currently and pays an annual dividend of $1.77. The standard deviation of the stock’s returns is 0.19 and risk-free interest rate is 4.5%. (Round intermediary calculations to 4 decimal places. Round your final answer to 2 decimal places.)

Put value            $

A loudspeaker sits in a large room (of length L) against a wall and faces towards the opposite wall. The speaker emits a resonant frequency of the room, thus setting up a standing wave. Assume that the wavelength is much smaller than the size of the room, so that the mode number n is high. Use vsnd for the speed of sound.

a.) Your friend starts at the speaker and runs toward the opposite wall at constant speed v. As she does, she hears a loud-soft-loud modulation of the sound intensity. From your perspective, sitting at rest, she is running through nodes and antinodes of the standing wave. Find an expression for the number of sound maxima she hears per second, only in terms of the variables given above.

b.) From your friend’s perspective, the two sound waves are not the same frequency, so they don’t create a standing wave. Find an expression for the beat frequency that she hears, again, only in terms of the variables given above.

c.) Are your answers in (a) and (b) the same, or different? Should they be?