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felicejohnson
felicejohnson felicejohnson
  • 17-01-2017
  • Mathematics
Answered

a plumber charges $45 for the first hour and $30 for each additional hour.how much does he charge if it takes him 4 hours to make a repair?

Verified Answer :

cadenbukvich
cadenbukvich cadenbukvich
  • 17-01-2017

45+30=75 so 75*4+300 dollars

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