Answer :
Answer:
Explanation: I did the work online because I just worked on this.

x=pants
y=shirts
20x+15y ≤120
You can buy 2 pants, 2•20=40; you can buy 5 shirts, 15•5=75.
40+75=115
115 ≤120
You could buy
1 pair of pants and 6 shirts, 20+90=110
y=shirts
20x+15y ≤120
You can buy 2 pants, 2•20=40; you can buy 5 shirts, 15•5=75.
40+75=115
115 ≤120
You could buy
1 pair of pants and 6 shirts, 20+90=110