Answer:
Projects D and E should be purchased.
Step-by-step explanation:
since the firm's capital structure is 60% debt and 40% equity, it can pursue up to 2 projects. Only projects D, E and F have an internal rate of return higher than the company's WACC, so project G is discarded immediately.
Since projects D and E have a higher IRR, they should be selected.
- project D: $70,000, IRR = 18%, debt = $42,000, equity = $28,000
- project E: $85,000, IRR = 15%, debt = $51,000, equity = $34,000
- total equity invested = $62,000