Question

The prices and sizes of popcorn sold at local theaters are shown in the table.

Popcorn Prices and Sizes at Different Theaters

Ounces
Price
CinePlex
100
$8.25
Mr. Movie
96
$7.00
Stadium Cinema
112
$6.50
TheaterMania
136
$7.50

Which theater’s popcorn is the best buy?
CinePlex
Mr. Movie
Stadium Cinema
TheaterMania

Answer 1

for each theater, divide (price of popcorn) / (number of ounces) and see which theater gives you the lowest result