Question

At the grocery store, Emily notices that it costs

$2.48 for 40 ounces of peanut butter. At this
rate, how much would it cost to buy
70 ounces of peanut butter?

Answer 1

4.34

Explanation:

2.48/40=0.062 per ounce

0.062 x 70 = 4.32 for 70 ounces