stefanyrpdr9 stefanyrpdr9
  • 12-12-2019
  • Mathematics
contestada

A jumbo-size 70-ounce drink at a certain gas station has 820-calories. How many calories are there in a 21-ounce drink?

Respuesta :

jcherry99
jcherry99 jcherry99
  • 12-12-2019

Answer:

246 calories in 21 oz

Step-by-step explanation:

Set up a proportion.

70 oz / 820 calories = 21 oz / x       Cross muliply

70x = 820*21                                     Combine the right.

70x = 17220                                      Divide by 70

70x/70 = 17220/70                          

x = 246 Calories

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