Long-term investment decision, payback method Personal Finance Problem Bill Williams has the opportunity to invest in project A that costs

$ 5 comma 200$5,200

today and promises to pay

$ 2 comma 300$2,300 ,

$ 2 comma 500$2,500 ,

$ 2 comma 500$2,500 ,

$ 2 comma 100$2,100

and

$ 1 comma 700$1,700

over the next 5 years. Or, Bill can invest

$ 5 comma 200$5,200

in project B that promises to pay

$ 1 comma 400$1,400 ,

$ 1 comma 400$1,400 ,

$ 1 comma 400$1,400 ,

$ 3 comma 600$3,600

and

$ 3 comma 900$3,900

over the next 5 years.

( Hint:

For mixed stream cash inflows, calculate cumulative cash inflows on a year-to-year basis until the initial investment is

recovered. )

a. How long will it take for Bill to recoup his initial investment in project A?

b. How long will it take for Bill to recoup his initial investment in project B?

c. Using the payback period, which project should Bill choose?

d. Do you see any problems with his choice?