Answer:
B. - 5.71%
Explanation:
Given that
Purchase price = 1000 × 35 = 35000
Selling price = 1100 × 30 = 33000
Recall that
ROI = Net profit/total investment × 100
And that
Net profit = selling price - purchase price
= 33000 - 35000
= -2000
Therefore,
ROI = -2000/35000 × 100
= - 0.05714 × 100
= - 5.71 %
Thus, total return on investment is -5.71%