1. Chang Industries has 1,900 defective units of product that have already cost $13.90 each to produce. A salvage company will purchase the defective units as they are for $4.90 each. Chang's production manager reports that the defects can be corrected for $6.10 per unit, enabling them to be sold at their regular market price of $20.80. The incremental income or loss on reworking the units is:. a. $18,620 income.
b. $30,210 income.
c. $27,930 income.
2. Poe Company is considering the purchase of new equipment costing $85,500. The projected net cash flows are $40,500 for the first two years and $35,500 for years three and four. The revenue is to be received at the end of each year. The machine has a useful life of 4 years and no salvage value. Poe requires a 10% return on its investments. The present value of an annuity of 1 and present value of an annuity for different periods is presented below. Compute the net present value of the machine.
Periods Present Value of 1 at 10% Present Value of anAnnuity of 1 at 10%
1 0.9091 0.9091
2 0.8264 1.7355
3 0.7513 2.4869
4 0.6830 3.1699
a. $(27,665).
b. $(14,857).
c. $27,665.
d. $35,709.