Question

Coulddd i be helped really quick?

Answer 1

• Cover charge be x
• Customers be y

So

For every increase in cover price of x means 5x+0.5 decreases customers by 30

So

the expression is

• 5x+0.5=300y-30
• 5x=300y-30.5
• 300y=5x-30.5
• 5x-300y-30.5=0

Answer 2

Answer for 4 is 56 costumers
Answer for 30 is x+56=y-$5.05