Answer:
The simple rate of return is 6.07% and is closest to option D
Explanation:
Here we will use simple rate of return formula for calculation
Formula: Simple rate of return = Incremental operating income/Initial investment
Firstly we need to find incremental operating income and initial
investment to move further on simple rate of return formula
Incremental operating income = 136,600 - 88,800 = 47,200
(Here we deducted depreciation from our saving)
Initial Investment = 799,200-21800 = 777,400
Simple rate of return = 47,200/777,200
Simple rate of return = 0.0607 x 100
Simple rate of return = 6.07%