Question

In 2012 five U.S stamps cost $ 2.20 how much did seven stamps cost

Answer 1

$3.08

Explanation:

First you have to find how much each stamp costs. So u take 2.20 ÷ 5 = 0.44.

Next you take 0.44 x 7 and you should get $3.08

Answer 2

it cost $ 3.08 for seven stamps