Question 303135
Graph the bounding region.
{{{drawing(300,300,-2,16,-2,16,grid(1),
green(line(5,10,15,0)),
green(line(5, 0,15,0)),
green(line(5,10, 5,0)))}}}


{{{x-y}}} has a maximum when x is at its greatest value and y is at its least value. 
Choose the greatest {{{x}}} integer and corresponding least {{{y}}} integer value within the bounded region. 
{{{x=13}}}
{{{y=1}}}
{{{x-y=12}}}