Question

mia can purchase a 40 ounce jar of peanut butter for 5.20 or a 15 ounce jar for 2.70 how much does mia save per ounce by buying the 40 ounce jar

Answer 1

Mia could save 20 cents if she buys the 40 ounce jar of peanutbutter. If she bought Two 15 ounce jars of peanutbutter, it would cost 5 dollars and 40 cents; and it would be 10 ounces less than the 40 ounce.