A vendor bought apples at 2 for $3 and plans to sell them at 5 for $10. He also bought 3 oranges for $2.70 and plans to sell them at $1 each. How much is his profit if he sells 5 apples and 5 oranges?
Please answer the following question by reasoning step-by-step.
3
A vendor bought each apple for $3 / 2 = $1.

50.

He will sell each apple at $10 / 5 = $2 each.

His profit for each apple is $2 - $1.

50 = $0.

50.

His total profit for 5 apples is $0.

50 x 5 = $2.

50.

He bought each orange for $2.

70 / 3 = $0.

90.

His profit for each orange is $1 - $0.

90 = $0.

10.

His total profit for 5 oranges is $0.

10 x 5 = $0.

50.

Therefore, his total profit for selling 5 apples and 5 oranges is $2.

50 + $0.

50 = $3.

.

The final answer: 3