Step-by-step explanation:
To find the unit rate you must have a format of 60 miles over 2.5 gallons, which tells you to divide both numbers.
60 miles
2.5 gallons
So, 60 / 2.5 = 24.
We should always put labels for our answers, you would only have 1/2 of the part correct.
So your final answer is 24 miles per gallon.
(Per = 1)