Casey went to the store and purchased 12 pairs of socks, and 3 pairs of shoes for $18.20 each. She spent a total of $81.60. How much did she pay for each pair of socks?

Respuesta :

$2.25/ per pair of socks

3x18.20 = 54.6
81.6 - 54.6 = 27
27/12 = 2.25
Answer 2.25