Answer:
(10x squared -4) - (7x squared +3)
one equation would be S+ L=36for the number of shirts sold.
Not proportional
Step-by-step explanation:
If you just Find the unit rate of each thing, you’ll find that none of them are equal to each other.
l=27
b=2×35=70
2l=124-70=54
l=54/2=27
Thank u so much have a good day too