Question

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

Answer 1

B. 20 miles per gallon

Answer 2

The answer B because if you use one gallon it’s 20miles then two gallons is 40 miles and so on