Question

in 2012, five U.S. postal stamps cost $2.20. How much did seven
stamps cost?

Answer 1

$2.20 divided by 5 is 44. A single stamp is $0.44. Now do $0.44 times 7 is 3.08. Seven stamps cost $3.08

Answer 2

Answer:

$3.08

Step-by-step 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