Answer:
c. firm's expected rate of return = 9.90%
Step-by-step explanation:
The computation of the firm expected rate of return is shown below:
= Chance of producing × return + Chance of producing × return + Chance of producing × return
= 50% × 25% + 30% × 10% + 20% × -28%
= 0.125 + 0.03 - 0.056
= 9.90%
We simply applied the above formula so that the firm expected rate of return could come and the same is to be considered