Question

In 2012 five US postal stamps cost $2.20 how much did 7 stamps cost

Answer 1

Step-by-step explanation:First, divide 2.20 by 5 to find the price of a single stamp.

2.20 ÷ 5 = 0.44

One stamp cost $0.44

Now, you multiply this by 7 to find the cost of seven stamps.

0.44 × 7 = 3.08

In 2012, seven stamps cost $3.08

Answer 2

$3.08

Explanation:

so 5= 2,20

dividing them will get .44

now multiple by 7

3.08