Adamson Corporation is considering four average-risk projects with the following costs and rates of return:

Project	Cost	Expected Rate of Return
1	$2,000	16.00%
2	3,000	15.00
3	5,000	13.75
4	2,000	12.50

The company estimates that it can issue debt at a rate of r_d = 9%, and its tax rate is 35%. It can issue preferred stock that pays a constant dividend of $6 per year at $58 per share. Also, its common stock currently sells for $39 per share; the next expected dividend, D₁, is $4.00; and the dividend is expected to grow at a constant rate of 7% per year. The target capital structure consists of 75% common stock, 15% debt, and 10% preferred stock.

1. What is the cost of each of the capital components? Do not round intermediate calculations. Round your answers to two decimal places. Cost of debt: % Cost of preferred stock: % Cost of retained earnings: %
2. What is Adamson's WACC? Do not round intermediate calculations. Round your answer to two decimal places. %
3. Only projects with expected returns that exceed WACC will be accepted. Which projects should Adamson accept?

   Project 1	-Select-AcceptRejectItem 5
   Project 2	-Select-AcceptRejectItem 6
   Project 3	-Select-AcceptRejectItem 7
   Project 4	-Select-AcceptRejectItem 8