Question

lisa's family drove 830.76 miles to visit her grandparents. Lisa calculated that they used 30.1 gallons of gas. How many miles per gallon did the car average?

Answer 1

27.6, but if you need to round it its gonna be 28 mpg

Answer 2

Answer:

27.6 miles per gallon

Step-by-step explanation:

Lisa's family drove 830.76 miles to visit her grandparents.

Lisa calculated that they used 30.1 gallons of gas.

To calculate the car average = $\frac{\text{distance covered}}{\text{fuel used}}$

                                         = $\frac{830.76}{30.1}$

                                         = 27.6 miles/gallon

The mileage of the car would be 27.6 miles/gallon.