Answer:
Annual net operating income= $14,850
Step-by-step explanation:
The annual net operating income is the incremental sales less costs of good sold and annual depreciation.
Annual depreciation = (Cost of equipment - Salvage value)Number of years
= (289,200-0)/4 = 72,300
Increase in sales= $249,000
Annual net operating income = 249,000- (65%×249,000)-72,300=301,200
Annual net operating income= $14,850