Answer:
15.2 %
Step-by-step explanation:
Given:
Cost of the equipment = $ 328,000
Increase in sales revenue = $ 130,000
Operating expenses = $ 39,000
Life of the equipment = 8 years
thus,
the depreciation = Cost of the equipment / life = $ 328000 / 8 = $ 41,000 per year
Therefore, the net increase in income per year = Increase in revenue - operating expenses - depreciation = $ 130,000 - $ 39,000 - $ 41,000 = $ 50,000
Hence, the return on investment = ( net increase income / Investment ) × 100 = ( 50,000 / 328,000 ) × 100 = 15.24 %
hence, the answer is 15.2%