Isaac has a points card for a movie theater. He receives 65 rewards points just for signing up.
He earns 12.5 points for each visit to the movie theater.
He needs at least 210 points for a free movie ticket.
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PLEASE HELP

If you are asking how many visits isaac would have to make to the movie theater then the answer would be 12

how i got this:

i subtracted 65 from 210 to eliminate the reward points given when signing up because those points were not earned for the amount of times he visited the theater

after doing so, i got 145. from there i divided 145 by 12.5 to determine the amount of visits he would have to make

that gave me 11.6, however i rounded up to 12 because if he only visited the theater 11 times he would only have 137.5 points. thus, if isaac visited the theater 12 times he would have a total of 150 points. (having enough for the free ticket)

What can we do about it