Please, complete parts a, b, c and d.

Long-term investment decision, payback method Personal Finance Problem Bill Williams has the opportunity to invest in project A that costs $8,900 today and promises to pay $2,100, $2,400, $2,400, $2,100 and $1,800 over the next 5 years. Or, Bill can invest $8,900 in project B that promises to pay $1,300, $1,300, $1,300, $3,400 and $4,000 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? a. For Bill to recoup his initial investment in project A, it will take years. (Round to two decimal places.) Enter your answer in the answer box and then click Check Answer. ? 3 parts Clear All Check Answer remaining