2 years ago

Coulddd i be helped really quick?

Mathematics

2 answers:

jolli1 [7]2 years ago

7 0

Cover charge be x
Customers be y

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

the expression is

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

yuradex [85]2 years ago

3 0

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

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