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Two mutually exclusive projects have the estimated cash flows shown below. Use f

ID: 1094664 • Letter: T

Question

Two mutually exclusive projects have the estimated cash flows shown below. Use future worth analysis to determine which should be selected at an interest rate of 10% per year.

Project A

Project B

Initial Cost, $

-42,000

-80,000

Annual Cost, $/year

-6000

-5000 year1,

increasing by $1000 per year

Salvage value, $

1,000

7,000

Life, years

2

4

Which of the following statements is true?

Two projects have the same life cycle of 4 years.

The future worth of project A is -$135,945.75.

Project B should be selected.

The future worth of project B is -$139,743.37.

Project A

Project B

Initial Cost, $

-42,000

-80,000

Annual Cost, $/year

-6000

-5000 year1,

increasing by $1000 per year

Salvage value, $

1,000

7,000

Life, years

2

4

Explanation / Answer

FV for project A = ($42,000)*(1 + 0.1)2 + ($6,000)*(1 + 0.1)1 + ($6,000)*(1 + 0.1)0 + $1,000

                             = $(62,420)

FV for project B = ($80,000)*(1 + 0.1)4 + ($5,000)*(1 + 0.1)3 + ($6,000)*(1 + 0.1)2 + $7,000*(1 + 0.1)1 + $8,000*(1 + 0.1)0 + $7000

                             = $(139,743.37)

The true statement is

D. The future worth of project B is -$139,743.37.

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