gabbyalicorn
  • gabbyalicorn
Janet pays $350 annually for her gym membership plus $8 each time she takes a pilates class. Last year, Janet took 20 pilates classes. What percent of her total gym cost was represented by her pilates classes? Round the answer to the nearest tenth of a percent. A. 2.3% B. 5.7% C. 31.4% D. 45.7%
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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gabbyalicorn
  • gabbyalicorn
@gaos
anonymous
  • anonymous
Ok first we have to find the amount of money that she paid overall 350 + 8(20) = 350 + 160 = 510 She spent $160 on pilates classes and $510 overall so the percentage is 160/510 * 100% = 16/51 * 100% =31.37%
anonymous
  • anonymous
that means that answer is C

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gabbyalicorn
  • gabbyalicorn
You are right, I double checked...Thank you!
anonymous
  • anonymous
your welcome

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