Answer:
where
is the amount of banners sold.
Step-by-step explanation:
We know the team has already spent $40, and they earn #3.5 per banner.
Hence, with
representing the amount of banners sold, the equation is 
Answer:
23.8 i think
Step-by-step explanation:
Answer:
242
Step-by-step explanation:
7(6*6)-10
7(36)-10
252-10
=242