# Math

posted by Fred

A pair of pants costs twice as much as a shirt. The total cost of 1
1
pair of pants and 1
1
shirt is \$18
\$18
. If s represents the cost of 1
1
shirt, which equation could you use to find the cost of 1
1
shirt?

1. Steve

well,

p = 2s
p + s = 18

Now pick the equation which reflects those facts.

2. Eliza

p=2s

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