yesterday, jack drove 33 and one half miles. he used 1 and one fourth gallons of gasoline. what is the unit rate for miles per gallon?

change each mixed number to an improper fraction

33 1/2 = (2*33 +1)/2 67/2

1 1/4 = (4*1+1)/4 = 5/4

67/2 divided by 5/4

copy dot flip

67/2 * 4/5

268/10

26 8/10

26 4/5 miles per gallon

His car runs 26.8 miles per gallon.

Step-by-step explanation:

Divide to get the unit rate:

33.5 mi

= 26.8 mpg

1.25 gal

5.6%

step-by-step explanation: