In: Finance
A. Total amount generated = 4.6 + 1.7 x 4 = 11.4. Hence, the payback period will be = 4 + (10.2 - (4.6 + 1.7 x 3))/1.7 = 4.294 years.
B. No, we wouldn't as the payback period will be more than 2 years.
C. NPV = -10.2 + 4/1.105 + 1.7 x (1/1.105^2 + 1/1.105^3 + 1/1.105^4 + 1/1.105^5) = - 1.755 million