I need Urgent on the correct way to solve this, step by step process. The answers are 7.62, 7.62,6.92,20% and 7.41. Please HELP!!!

Hula Enterprises is considering a new project to produce solar water heaters. The finance manager wishes to find an appropriate risk adjusted discount rate for the project. The (equity) beta of Hot Water, a firm currently producing solar water heaters, is 1.1. Hot Water has a debt to total value ratio of 0.3. The expected return on the market is 0.09, and the riskfree rate is 0.03. Suppose the corporate tax rate is 35 percent. Assume that debt is riskless throughout this problem. (Round your answers to 2 decimal places. (e.g., 0.16)) a. The expected return on the unlevered equity (return on asset, R0) for the solar water heater project is__ %. b. If Hula is an equity financed firm, the weighted average cost of capital for the project is ___%. c. If Hula has a debt to equity ratio of 2, the weighted average cost of capital for the project is ___%. d. The finance manager believes that the solar water heater project can support 20 cents of debt for every dollar of asset value, i.e., the debt capacity is 20 cents for every dollar of asset value. Hence she is not sure that the debt to equity ratio of 2 used in the weighted average cost of capital calculation is valid. Based on her belief, the appropriate debt ratio to use is ___%. The weighted average cost of capital that you will arrive at with this capital structure is___ %.

Use the following information of a hypothetical economy to answer this question: National Income (Y) = 5,200; Government Budget Deficit = 150; Disposable Income (Yd) = 4,400; and Consumption (C) = 4,100. The value of Investment (I) is

Group of answer choices

A150

B260

C270

D280

Enone of the above

Suppose that the economy is characterized by the money demand function with nominal income $Y = 4000 and money supply . Which of the following is false?

Group of answer choices

A equilibrium money demand is 200

B the equilibrium interest rate is i = 0.025

C an increase in nominal income will increase the equilibrium interest rate

D an increase in the money supply will decrease the equilibrium interest rate

E the equilibrium interest rate i = 0 if central bank increases money supply to

Suppose the population of a country is 100 million people, of whom 50 million are working age. Of these 50 million, 20 million have jobs. Of the remainder: 10 million are actively searching for jobs; 10 million would like jobs but are not searching; and 10 million are discouraged workers. The labour force participation rate is

Group of answer choices

A 0.6

B 0.3

C 0.8

D 0.4

Assume the economy is initially operating at the natural level of output. Suppose that individuals decide to increase their saving. Which of the following must increase in both the short run and median run equilibria?

Group of answer choices

A output

B interest rate

C price level

D investment

E consumption

Due to tides mean sea level off of Newport Beach reaches a height of 1.3 meters during high

tide and 0.3 meters during low tide. Successive high tides occur every 12 hours (43,200

seconds). A buoy with mass m = 40 kg is floating in the ocean off of Newport Beach.

1) Relevant concepts/equations. (5 points.)

2) Assume we begin to measure the buoy’s displacement at High tide which occurs exactly

at 12:00 am (0 seconds). Also assume we can model the buoy’s displacement as a simple

undamped oscillation. What is the Amplitude and phase angle for the buoy’s

displacement? (10 points)

3) During one half cycle of six hours (21600 seconds), the buoy’s displacement passes

through an angle of 180 degrees. From this information, what is the angular frequency

ω of the buoy? (5 points)

4) Using your previous answer, what is the force constant ‘k’ acting on the buoy? (5 points)

5) What is the maximum velocity of the buoy? What is the maximum acceleration of the

buoy? (10 points)

6) What is the energy of the buoy due to tidal displacement? (5 points)

7) How much work is done during one low tide to high tide cycle? How much Power per

hour is required to accomplish this? (Assume g = 9.81 m/s^2 compare your answer to a

65W light bulb which uses 65 watts per hour). (10 points)

Exercise 1. Firm Supply in the Short Run

Consider a firm with the following production function: y=L^½K^½. The cost function is C=w∙L+r∙K.

1. In the short-run the input K is given at K=100. What is the short-run production function y(L)?

2. Let w=0.1 and r=1. What is the cost function C(y)? Using the expression y(L) you found in part a, transform it into L(y) and plug it into the cost function C(L) to get C(y). Was a minimization necessary? Why or why not?

3. Given C(y) you find in part b, find AC(y) and MC(y). What is the firm’s short-run supply function S(p)?

4. At what level of y is the average cost minimized?

5. When the market price is p=0.2, how much does the firm supply? Find S(0.2). What is the firm’s profit? What is the firm’s producer surplus? How many workers does the firm employ? Find L.

6. When the market price is p=0.1, how much does the firm supply? Find S(0.1). What is the firm’s profit? What is the firm’s producer surplus? How many workers does the firm emply? Find L.

7. When the market price is p=0.3, how much does the firm supply? Find S(0.1). What is the firm’s profit? What is the firm’s producer surplus? How many workers does the firm emply? Find L.

Due to tides mean sea level off of Newport Beach reaches a height of 1.3 meters during high

tide and 0.3 meters during low tide. Successive high tides occur every 12 hours (43,200

seconds). A buoy with mass m = 40 kg is floating in the ocean off of Newport Beach.

1) Relevant concepts/equations. (5 points.)

2) Assume we begin to measure the buoy’s displacement at High tide which occurs exactly

at 12:00 am (0 seconds). Also assume we can model the buoy’s displacement as a simple

undamped oscillation. What is the amplitude and phase angle for the buoy’s

displacement? (10 points)

3) During one half cycle of six hours (21600 seconds), the buoy’s displacement passes

through an angle of 180 degrees. From this information, what is the angular frequency ω of the buoy? (5 points)

4) Using your previous answer, what is the force constant ‘k’ acting on the buoy? (5 points)

5) What is the maximum velocity of the buoy? What is the maximum acceleration of the

buoy? (10 points)

6) What is the energy of the buoy due to tidal displacement? (5 points)

7) How much work is done during one low tide to high tide cycle? How much Power per

hour is required to accomplish this? (Assume g= 9.81m/s^2 , compare your answer to a 65W light bulb which uses 65 watts per hour.)

Nast Stores has derived the following consumer credit-scoring model after years of data collecting and model testing:Accounts Receivable Management | 153 Y = (0.20 × EMPLOYMT) + (0.4 × HOMEOWNER) + (0.3 × CARDS) EMPLOYMT = 1 if employed full-time, 0.5 if employed part-time, and 0 if unemployed HOMEOWNER = 1 if homeowner, 0 otherwise CARDS = 1 if presently has 1–5 credit cards, 0 otherwise Nast determines that a score of at least 0.70 indicates a very good credit risk, and it extends credit to these individuals.

a. I f Janice is employed part-time, is a homeowner, and has six credit cards at present, does the model indicate she should receive credit?

b. J anice just got a full-time job and closed two of her credit card accounts. Should she receive credit? Has her creditworthiness increased or decreased, according to the model?

c. Y our boss mentions that he just returned from a trade-association conference, at which one of the speakers recommended that length of time at present residence (regardless of homeownership status) be included in credit-scoring models. If the weight turns out to be 0.25, how do you think the variable would be coded (i.e., 0 stands for what, 1 stands for what, etc.)?

d. S uggest other variables that Associated might have left out of the model, and tell how you would code them (i.e., 0, 1, 2 are assigned to what conditions or variables?).

Problem 2: (Revised 6.3) Magazine Advertising: In a study of revenue from advertising, data were collected for 41 magazines list as follows. The variables observed are number of pages of advertising and advertising revenue. The names of the magazines are listed as:

Here is the code help you to paste data into your R:

data6<-'Adv Revenue
25 50
15 49.7
20 34
17 30.7
23 27
17 26.3
14 24.6
22 16.9
12 16.7
15 14.6
8 13.8
7 13.2
9 13.1
12 10.6
1 8.8
6 8.7
12 8.5
9 8.3
7 8.2
9 8.2
7 7.3
1 7
77 6.6
13 6.2
5 5.8
7 5.1
13 4.1
4 3.9
6 3.9
3 3.5
6 3.3
4 3
3 2.5
3 2.3
5 2.3
4 1.8
4 1.5
3 1.3
3 1.3
4 1
2 0.3
'
data6n<-read.table(textConnection(object=data6),
header=TRUE,
sep="",
stringsAsFactors = FALSE)

a. You should not be surprised by the presence of a large number of outliers because the magazines are highly heterogeneous and it is unrealistic to expect a single relationship to connect all of them. Find outliers and high leverage points. Delete the outliers and obtain an acceptable regression equation that relates advertising revenue to advertising pages.

b. For the deleted data, check the homogeneity of the variance. Choose an appropriate transformation of the data and fit the model to the transformed data. Evaluate the fit.

Price, Variable Cost per Unit, Contribution Margin, Contribution Margin Ratio, Fixed Expense

For each of the following independent situations, calculate the amount(s) required.

Required:

1. At the break-even point, Jefferson Company sells 85,000 units and has fixed cost of $349,900. The variable cost per unit is $0.20. What price does Jefferson charge per unit? Round to the nearest cent.
$

2. Sooner Industries charges a price of $93 and has fixed cost of $481,500. Next year, Sooner expects to sell 19,300 units and make operating income of $175,000. What is the variable cost per unit? What is the contribution margin ratio? Round your variable cost per unit answer to the nearest cent. Enter the contribution margin ratio as a percentage, rounded to two decimal places.

3. Last year, Jasper Company earned operating income of $28,920 with a contribution margin ratio of 0.3. Actual revenue was $241,000. Calculate the total fixed cost. Round your answer to the nearest dollar, if required.
$

4. Laramie Company has variable cost ratio of 0.55. The fixed cost is $102,650 and 21,900 units are sold at breakeven. What is the price? What is the variable cost per unit? The contribution margin per unit? (Round answers to the nearest cent.)

Consuela Lopez is a dietitian for the basketball team at BBB College, and she is attempting to determine a nutritious lunch menu for the team. She has set the following nutritional guidelines for each lunch serving:

            1. Between 1,500 and 2,000 calories

            2. At least 5 mg of iron

            3. At least 20 but no more than 60 g of fat

            4. At least 30 g of protein

            5. At least 40 g of carbohydrates

            6. No more than 30 mg of cholesterol

She selects the menu from seven basic food items, as follows, with the nutritional contribution per pound and the cost as give:

The dietitian wants to select a menu to meet the nutritional guidelines while minimizing the total cost per serving.

a. Formulate a linear programming model for this problem

b. Solve the model using Excel solver

Please show step by step in excel

Before preparing Part A, answer in complete sentences these 2 questions:

1. Looking at the direct materials equations for Standard Costs and Actual Costs, is the materials

price variance favorable or unfavorable? Why?

2. Looking at the direct materials equations for Standard Costs and Actual Costs, is the materials

Problem A

Direct materials, direct labor, and factory overhead cost variance analysis

Obj. 3, 4Mackinaw Inc. processes a base chemical into plastic. Standard costs and actual costs for direct materials, direct labor, and factory overhead incurred for the manufacture of 40,000 units of product were as follows:

Each unit requires 0.3 hour of direct labor.

Instructions

1. Determine (A) the direct materials price variance, direct materials quantity variance, and total direct materials cost variance; (B) the direct labor rate variance, direct labor time variance, and total direct labor cost variance; and (C) the variable factory overhead controllable variance, fixed factory overhead volume variance, and total factory overhead cost variance.