question: Peter plans to go to the movies this week. He always gets a ticket for $7 and popcorn for $7. If he has 42 dollars for the week, how many times can he go to the movies?
answer: It costs him $14 to go to the movies because 7 + 7 = <<7+7=14>>14
  He can go to the movies 3 times because 42 / 14 = <<42/14=3>>3
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