Answer:
Accounting rate of return = 20.53%
Step-by-step explanation:
The accounting rate of return is the average annual income expressed as a percentage of the average investment.
The simple rate of return can be calculated using the two formula below:
Accounting rate of return
= Annual operating income/Average investment × 100
Average investment = (Initial cost + scrap value)/2
= 30,000/2= 15,000
Accounting rate of return = ( 3080/15,000) × 100 = 20.53%
Accounting rate of return = 20.53%