Question

An automobile travels 97.2 km on 7.88 L of gasoline.

What is the gas mileage for the automobile in miles per

gallon?​

Answer 1

Answer: mpg 30.82

Explanation:

First you need to convert kilometres to miles, and litres to gallons.

1 km

≈

0.621371 miles.

97.5

8

km

=

97.5

×

0.621371

=

60.58

8

miles

( 2 .d.p )

1

8

litre

≈

0.264172

8

US gallons

7.01

8

litres

=

7.01

×

0.264172

=

1.85

8

gallons

Miles per gallon is:

mpg

=

miles

gallons

mpg

=

60.85

1.85

=

32.89

( 2 .d.p. )

Answer 2

Answer:

Explanation:

First you need to convert kilometres to miles, and litres to gallons.

1 km

≈

0.621371 miles.

97.5

8

km

=

97.5

×

0.621371

=

60.58

8

miles

( 2 .d.p )

1

8

litre

≈

0.264172

8

US gallons

7.01

8

litres

=

7.01

×

0.264172

=

1.85

8

gallons

Miles per gallon is:

mpg

=

miles

gallons

mpg

=

60.85

1.85

=

32.89

( 2 .d.p. )