Apedwa Inc. recently purchased a new delivery truck. The new truck costs $25,000 and is expected to generate net after-tax operating cash flows, including depreciation, of $7,000 at the end of each year. The truck has a 5-year expected life. The expected abandonment values (salvage values after tax adjustments) at different points in time are given below. The firm's cost of capital is 10 percent. What is ithis project's optimal economic life? Year Annual Operating Cash Flow Salvage Value
0 ($20,000) $20,000
1 7,000 16,000
2 7,000 14,000
3 7,000 12,000
4 7,000 8,000
5 7,000 0

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.