Question 804306
shirt=x pants=y
{{{x+y=47}}}
{{{x=(1/2)y-1}}}
we want to solve for x
{{{y=-x+47}}}
plug into {{{x=(1/2)y-1}}}
{{{x=(1/2)(-x+47)-1}}}
{{{x=((-1)/2)x+23.5-1}}}
{{{1(1/2)x=22.5}}}
{{{x=15}}}
The shirt is $15.