Answer:
6.61%
Step-by-step explanation:
Given that,
Cash savings of the company = $142,000;
Depreciation on the new machine = $90,000
Net Income = Cash savings of the company - Depreciation on the new machine
= $142,000 - $90,000
= $52,000
Old machine that is sold for scrap with a value = $23,000
New equipment purchased = $810,000;
Net Cash Flows in Year 0:
= New equipment purchased - Value of Old machine that is sold for scrap
= $810,000 - $23,000
= $787,000
Simple rate of return on Investment:
= Net Income ÷ Net Cash flows on Investment
= $52,000 ÷ $787,000
= 6.60736
= 6.61%