Answer:
gain on sale 40,000
RoI 200%
Step-by-step explanation:
The gain will be:
sales - cost = gain
240,000 sales price
- 200,000 cost
40,000 gain
If the loan generate interest, those interest should be subtracted.
return on investment
the loan is not part of the investment, only the 20,000 you invest is consider.
40,000/20,000 = 200%