adelmkghz
adelmkghz adelmkghz
  • 23-11-2020
  • Mathematics
contestada

At a garage, 820 cars were given a safety test. if 75% of them passed the safety test, how many cars were rejected?

Respuesta :

rafaaalsaidi rafaaalsaidi
  • 23-11-2020

Answer:

205 cars were rejected

Step-by-step explanation:

  x                  75

____             ____

820              100

cross multiply

100x=61500

simplify

x=615

820-615

anwer:205

hope it helps!

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