crystlmcdaniel
crystlmcdaniel crystlmcdaniel
  • 22-03-2017
  • Mathematics
contestada

The price of a gallon of unleaded gas was
$2.86
yesterday. Today, the price fell to
$2.80
. Find the percentage decrease. Round your answer to the nearest tenth of a percent.

Respuesta :

camillerwhite camillerwhite
  • 22-03-2017
First you do the larger number minus the smaller number over the original amount so
2.86-2.80/2.86
.6/2.86
.2 or 20% change
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