Question

Charmaine received a $70 gift card for a coffee store. She used it in buying some coffee that cost $7.38 per pound. After buying the coffee, she had $33.10 left on her card. How many pounds of coffee did she buy?

Answer 1

Charmaine spent $36.90 on coffee. With each pound of coffee costing $7.38, she bought approximately 5 pounds of coffee.

Step-by-step explanation:

This is a simple math problem involving subtraction and division. To find out how many pounds of coffee Charmaine bought, we first need to figure out how much she spent on the coffee. We can do this by subtracting the remaining balance on her gift card from the initial amount of the gift card.

So, $70 - $33.10 = $36.90. This is how much Charmaine spent on coffee.

Since each pound of coffee costs $7.38, we then divide the total cost of coffee ($36.90) by the price per pound ($7.38) to get the total pounds of coffee bought by Charmaine.

Therefore, $36.90 ÷ $7.38 ≈ 5. Hence, Charmaine bought approximately 5 pounds of coffee.

Learn more about Division and Subtraction