4 years ago

If three pairs of socks cost a total of $9.99, how much would five pairs of socks cost?

2 answers:

7 0

9.99/3=3.33
if one pair =$3.33, then 5 x 3.33= $16.65

4 0

X=cost per pair of socks
3x=9.99
divide both sides by 3
x=3.33

5 pairs?
x=3.33
times 5 both sides
5x=16.65

5 pairs costs $16.65

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