Answer:
Accounting rate of return is 6%
Step-by-step explanation:
The new machine would cost $108,000 minus the trade-in value of the old machine i.e $108,000-$9500=$98,500.00
The annual profit =Savings of operational costs on the old machine-costs of operating the new machine-depreciation
Costs of operating the old machine is $41,830
Costs of operating the new machine is $25,720
annual depreciation on the new machine=($108,000-$6,000)/10=$10,200
annual profit=$41,830-$25,720-$10,200=$5,910
Accounting rate of return=annual profit/average operating assets
accounting rate of return=$5,910/$98,500=6%