Christopher has a points card for a movie theatre
He receives 30 rewards points just for signing up
He earns 5.5 points for each visit to the movie theatre
He needs 63 points for a free movie ticket
Write and solve an equation which can be used to determine x, the number of visits Christopher must make to earn a free movie ticket

Respuesta :

Answer:

63 = 5.5 * x + 30

x = 6

Step-by-step explanation:

Answer:

63 = 5.5 * x + 30

x = 6

Step-by-step explanation:

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