Answer:
The company's cost of common equity is 19.3%
Step-by-step explanation:
To calculate the company's cost of common equity we have to use the formulate to calculate the WACC.
WACC = WEKE + (WDKD x (1 - T))
0.1280 = (0.55 x KE) + ((0.45 x 0.08) x (1 - 0.40))
0.1280 = 0.55KE + (0.036 x 0.60)
0.55KE = 0.1280 - 0.0216
0.55KE = 0.1064
KE = 0.1064 / 0.55
KE = 0.193 or 19.3%