yappy company is considering a capital investment of $320,000 in additional equipment. The new equipment si expected to have a useful life of 8 years with no salvage value. depreciation is computed by the straight line method. during the life of the investment annual net income and cash inflows nare expected to be $25,000 and $65,00, respectively. yappy rerquires a 10% return on all new investments.

part a compute each of the following

1. paychck perios

2. net present value

3. profitability index

4. internal rate of return

5 accounting rate of return.

b indicate whetehr the investement should be accepted or rejected