Let’s break it down step by step:
1. First transaction:
• Bought for $800
• Sold for $1000
• Profit: $1000 – $800 = $200
2. Second transaction:
• Bought again for $1100
• Sold again for $1300
• Profit: $1300 – $1100 = $200
Total earnings: $200 + $200 = $400
Answer: You earned $400.