Final answer:
Henry can rent 25 movies with his remaining gift card balance after purchasing 3 movies.
Step-by-step explanation:
To solve how many movies Henry can rent with his remaining gift card balance, we first need to calculate how much he has spent on buying movies and then subtract that amount from the initial gift card value.
First, we find the total cost of purchasing 3 movies at $7.50 each:
3 movies × $7.50 per movie = $22.50 total cost
Next, we calculate the remaining balance on his gift card:
$60.00 initial balance - $22.50 spent on buying movies = $37.50 remaining balance
Finally, we will determine how many movies Henry can rent with the remaining $37.50 if each rental costs $1.50:
$37.50 remaining balance ÷ $1.50 per rental = 25 movies Henry can rent