How would the abnormal earnings calculations in Table 8-3change if the cost of equity assumption is changed

Question:

How would the abnormal earnings calculations in Table 8-3change if the assumption is changed to 12%?

Cost Of Equity
The cost of equity is the return a company requires to decide if an investment meets capital return requirements. Firms often use it as a capital budgeting threshold for the required rate of return. A firm's cost of equity represents the...