PLEASE GIVE EXPLANATION

Using the WACC in practice: Poly's Parrot Shops has found that its cost of common equity capital is 17 percent. It has 7-year maturity bonds outstanding with a price of $767.03 that have a coupon rate of 7 percent. Ifthe firm is financed with $120,000,000 of common shares (market value) and $80,000,000 of debt, then what is the after-tax weighted average cost of capital for Poly's if it is subject to a 35 percent marginal tax rate?

A) 10.20%

B)11.76%

C)11.88%

D)13.32%

Internal rate of return: Lowell Communications, Inc., has been installing a fiber-optic network at a cost of $18 million. The firm expects annual cash flows of $3.7 million over the next 10 years. What is this project's internal rate of return? (Round to the nearest percent.)

A)10%

B)12%

C)14%

D)16%

Payback: Creighton, Inc., has invested $2,165,800 on equipment. The firm uses payback period criteria of not accepting any project that takes more than four years to recover costs. The company anticipates cash flows of $424,386, $512,178, $561,755, $764,997, $816,500, and $825,375 over the next six years. What is the payback period, and does this investment meet the firm's payback criteria?

A) 4.13 years; no

B)4.13 years; yes

C)3.87 years; yes

D)3.87 years; no

Net present value: The Cyclone Golf Resorts is redoing its golf course at a cost of $2,744,320. It expects to generate cash flows of $1, 223,445, $2,007,812, and $3,147,890 over the next three years. If the appropriate discount rate for the firm is 13 percent, what is the NPV of this project?

A) $7,581,072

B) $2,092,432

C) $4,836,752

D) $3,112,459