A clothing store sells socks in four sizes: small, medium, large and extra-large. The sizes are sold in the ratio of 3:5:2:1.
If the store has an inventory of 253 socks how many are medium?
Select the correct response:
69
46
23
115

The first and second steps to solve the equation 3x/5 + 5 = 20.are shown below 3x/5 + 5 - 5 = 20 - 5 3x/5 (5/3) = 15 (5/3)a.addition property of equality b.subtraction property of equalityc.multiplication property of equalityd.division property of equality