Answer:
36.26%
Explanation:
Simple rate of return:
return/investment
return:
In this case, it will be the cost saving for the new machine: 161,000
investment
We will decrease the investment by the recovery from the old machine.
468,000 new machine - 24,000 salvage value of new = 444,000
Then, proceed to calculate:
161,000/444,000 = 0.3612 = 36.26%
Consideration:
Is important to state that this rate, do not consider the time value of money, neither the cash flow of the project.