Needs to be done in 30 mins today. please assist with these questions

TCO 6) Savanna Company is considering two capital investment proposals. Relevant data on each project are as follows. Project Red Project Blue Capital investment $400,000 $560,000 Annual net income $50,000 $80,000 $100,000 $150,000 8 years 8 years Annual cash flows Estimated useful life Savanna requires an 8% rate of return on all new investments. Part Part Part Part (a): Compute the payback period for each project. (b): Compute the net present value for each project. (c): Compute the accounting rate of return for each project. (d): Which project should Savanna select? (Points : 30) Question 4. 4. (TCO 7) The management of Horton Company estimates that credit sales for August, September, October, and November will be $270,000, $375,000, $420,000, and $240,000, respectively. Experience has shown that collections are made as follows. In month of sales 25% In first month after sale 60% In second month after sales 10% Determine the collections from customers in October and November. Show all computations. (Points : 30) 0 1439250264 Essay 11 Question 5. 5. (TCO 8) Northern Company's budgeted and actual sales for 2009 were as follows. Produc t Budgeted Sales Actual Sales A 6,000 units at $8.00 per unit 6,810 units at $7.80 per unit B 5,000 units at $10.00 per unit 4,720 units at $10.40 per unit Part (a): Calculate the sales volume variance. Part (b): Calculate the sales price variance. Part (c): Calculate the total sales variance. (Points 0 1439250265 Essay : 30) 15 Question 6. 6. (TCO 9) Herbart Company gathered the following information on power costs and factory machine usage for the last 6 months. Power Cost January Factory Machine Hours $24,400 13,900 February 30,300 17,600 March 29,000 16,800 April 22,340 13,200 May 19,900 11,600 June 14,900 6,600 Using the high-low method of analyzing costs, answer the following questions and show computations to support your answers. Part (a): What is the estimated variable portion of power costs per factory machine hour? Part (b): What is the estimated fixed power cost each month? Part (c): If it is estimated that 10,000 factory machine hours will be run in July, what is the expected total power cost for July