Joetz Corporation has gathered the following data on a proposed investment project (Ignore income taxes.): Investment required in equipment $ 33,000 Annual cash inflows $ 7,200 Salvage value of equipment $ 0 Life of the investment 15 years Required rate of return 10 % The company uses straight-line depreciation on all equipment. Assume cash flows occur uniformly throughout a year except for the initial investment. Click here to view Exhibit 13B-1 and Exhibit 13B-2, to determine the appropriate discount factor(s) using the tables provided. The internal rate of return of the investment is closest to:

Owns a machine that can produce two specialized products. production time for product tlx is two units per hour and for product mtv is four units per hour. the machine’s capacity is 2,100 hours per year. both products are sold to a single customer who has agreed to buy all of the company’s output up to a maximum of 3,570 units of product tlx and 1,610 units of product mtv. selling prices and variable costs per unit to produce the products follow. product tlx product mtv selling price per unit $ 11.50 $ 6.90 variable costs per unit 3.45 4.14 determine the company's most profitable sales mix and the contribution margin that results from that sales mix.