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dalvyx [7]
2 years ago
6

Amadou has a points card for a movie theater.

Mathematics
1 answer:
IceJOKER [234]2 years ago
7 0

He needs to do 10 visits to earn a free ticket.

<h3>How many visits Amadou must do to earn a free ticket?</h3>

We know that he gets 30 points just for signing up, and he gets 8.5 points for each visit, then the amount of points as a function of v, the number of visits, is:

P(v) = 30 + 8.5*v

He will get a free movie ticket when he gets 115 points, then we need to solve the linear equation:

P(v) = 115 = 30 + 8.5*v

Solving for v:

v = (115 - 30)/8.5 = 10

He needs to do 10 visits to earn a free ticket.

If you want to learn more about linear equations:

brainly.com/question/1884491

#SPJ1

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