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What is the unit rate if there are 80 miles driven using 4 gallons of gas

A. 21 miles per gallon B. 20 miles per gallon

C. 22 miles per gallon D. 19 miles per gallon

2 Answers

2 votes
The answer B because if you use one gallon it’s 20miles then two gallons is 40 miles and so on
User John Guan
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4 votes
B. 20 miles per gallon
User Senty
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