Answer:
Simple rate of return is 5.8%
Therefore option (a) is correct option.
Step-by-step explanation:
It is given that purchase cost = $793800
Company saving per year = $133000
Yielding = $21200
Annual depreciation = $88200
Annual profit = $133000 - $88200 = $44800
Net investment is equal to = $793800 - $21200 = $772600
Simple rate of return
= 5.8%
Therefore simple rate of return is 5.8 %
So option (a) is correct.