Lauren R. answered 01/30/20
Patient & Organized Tech Savvy Tutor
Hi there! To start, let’s subtract the delivery fee from the total amount, that way we are just left with the amount that the shop charged for the pizzas.
Total Amount = Delivery Fee + 3 Pizzas
$49.57= $2.50 + 3 Pizzas
$47.07= 3 pizzas
Now, since the shop charges the same amount for each of the 3 pizzas, that means that the remaining $47.07 must be split evenly between the 3 pizzas, so we divide $47.07 by 3 and get $15.69. This means that each pizza costs $15.69.
We can check by adding $15.69 for each of the 3 pizzas.
$15.69 + $15.69 + $15.69 = $47.07
And then adding the delivery fee.
$47.07 + $2.50 = $49.57