Answer:24 miles/gal
Step-by-step explanation:
To compute the miles per gallon, you need to divide the total miles driven by the total gallons of gasoline used.
Miles per gallon = Total miles driven / Total gallons of gasoline used
Miles per gallon = 108 miles / 4.5 gallons
Miles per gallon = 24 miles per gallon
Therefore, Tina's car gets 24 miles per gallon.
