Seven days ago, the gas tank on Rosa's vehicle was filled with 25 gallons of gasoline. Today there are 11 gallons of gasoline. b. What is the mean (average) change in gasoline in gallons per day?

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Saamorim asked Sep 7, 2022

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Seven days ago, the gas tank on Rosa's vehicle was filled with

25 gallons of gasoline. Today there are 11 gallons of gasoline.
b. What is the mean (average) change in gasoline in gallons per day?

Mathematics
high-school

Saamorim asked Sep 7, 2022

by Saamorim

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19 votes

Answer:

2 gallons per day

Explanation:

the mean (average) change in gasoline in gallons per day = (25-11) gallons / 7 days

= 14/7 = 2 gallons per day

Greg Whitfield answered Sep 11, 2022

by Greg Whitfield

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