Assuming he common stock currently sells for $100 a share if the firm's marginal tax rate is 40 percent. The WACC is: 7.54%.
First step
PV= 1162+50= (1212)
FV= 1000
PMT= (100×10)/2= 50
N= 20×2= 40
CPT I/Y= 3.94×2= 7.88%
Second step
Market value
1212×100,000=121,200,000
120×1,00,000=120,000,000
100×5,000,000=500,000,000
Total Market value $741,200,000
Percentage
121,200,000/741,200,000=0.1635
120,000,000/741,200,000=0.1619
500,000,000/741,200,000=0.6746
Third step
12/120= 10%
2.53%+(0.85×0.06)
0.0253+0.051
=0.0763×100
=7.63%
Hence:
WACC=0.0788×[.1635(1-.4)]+(0.1619×.10)+(0.6746×0.0763)
WACC=(0.0788×0.0981)+(0.1619×.10)+(0.6746×0.0763)
WACC=0.00773028+0.01619+0.05147198
WACC=0.07539×100
WACC=7.54% (Approximately)
Inconclusion the WACC is: 7.54%.
Learn more about WACC here:https://brainly.com/question/25566972