Answer:
We can get 13 pairs of socks
Step-by-step explanation:
We can use ratios to solve
3 pairs x pairs
---------- = -------------
7 dollars 32 dollars
Using cross products
3 *32 = 7x
96 = 7x
Divide by 7
96/7 = 7x/7
13.71428571 =x
We can only buy whole pairs of socks
13=x
We can get 13 pairs of socks
