Answer:
My percentage profit is 15%
Explanation:
Total investment = $20 × 1000 = $20,000
Rise in value of investment = $23 × 1000 = $23,000
Profit = $23,000 - $20,000 = $3,000
Percentage profit = profit/total investment × 100 = $3,000/$20,000 × 100 = 15%