8-16 Bobbi Manufacturing is considering several investments. The rate on Treasury bills is

currently 3.75%, and the expected return for the market is 10%. What should be the expected

rates of return for each of the four investments with the following betas?

- Security A's beta:

1.40; Security B's beta: 0.75; Security C's beta: 0.80; Security D's beta: 1.20.