rubywinn2003 rubywinn2003
  • 24-08-2018
  • Mathematics
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The B-Clean Car Wash washed 128 cars in the 3 hours. At that rate how many cars can they wash in 8 hours? use a proportion.

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ceairapreuett
ceairapreuett ceairapreuett
  • 24-08-2018

128 : 3 :: w : 8 proportion

3w = (8)(128) product means/extremes

w = 341 ⅓ cars

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