Answer:
3x + y = 21
x = 2.5
7.5 + y = 21
y = 13.5
shirt cost $13.50
Step-by-step explanation:
Answer:-25c+15b+5 ..add it up then boom you'll get your answer
Step-by-step explanation:
Carpet Master would be cheaper because 6 x 9 would be 54 $$$
7699......................
