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slb1022 slb1022
  • 22-04-2016
  • Mathematics
Answered

Mr. McDowell invested $14,000 in equipment to print yearbooks for Ardrey Kell High School. Each yearbook costs $7 to print and sells for $35. How many yearbooks must he sell before he breaks even?

Verified Answer :

willwaterston willwaterston
  • 22-04-2016

14000+7x=35x (x being the number of books) solve for x and you have your answer. 14000=35x-7x=28x therefore x=14000/28=500 so he needs to sell 500 books before he breaks even.

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