Laramie Labs uses a risk-adjustment when evaluating projects of different risk. Its overall (composite) WACC is 10%, which reflects the cost of capital for its average asset. Its assets vary widely in risk, and Laramie evaluates low-risk projects with a WACC of 8%, average-risk projects at 10%, and high-risk projects at 12%. The company is considering the following projects:

Project Risk Expected Return
A High 15%
B Average 12%
C High 11%
D Low 9%
E Low 6%

Which set of projects would maximize shareholder wealth?

a. A and B.
b. A, B, and C.
c. A, B, and D.
d. A, B, C, and D.
e. A, B, C, D, and E.

1. which one of the following would be an example of a supply-side market failure? a. a gas station is slowly leaking diesel fuel from its underground tanks, and after the leak is discovered, the business immediately cleans up the pollution at its own expense. b. a gas station is slowly leaking diesel fuel from its underground tanks, but the state uses taxpayer money to clean up the pollution rather than requiring the business to pay. c. your business wants to attract repeat customers by putting on a customer-appreciation picnic at a public park, but you decide not to because you couldn't prevent noncustomers from consuming the food and entertainment you provided. d. everyone rushes to the local retail outlet at midnight on the day of the release of a new video game console, and the store runs out before everyone is able to buy one.