Assuming a Market Rate Risk of 8 Percent and a Return

Assuming a market rate risk of 8 percent and a return on Treasury bills of 4 percent,what would the total estimate of the required rate of return be for a stock with a beta of 1.7?

A) 13.6 percent
B) 13.7 percent
C) 14.8 percent
D) 17.6 percent