Answer:
The company will decide to build the factory if the interest rate is 12.47 %.
Step-by-step explanation:
The required interest rate r, can be determined as follows ;
PV = - $125 million
n = 4
Pmt = $0
P/yr = 1
FV = $200 million
r = ?
Using a Financial Calculator, the required interest rate r, is 12.4683 or 12.47 % (2 decimal places)