On. If your car gets 30 miles per gallon, find the co

Suppose gasoline costs $1.15 per gall,

Gasoline for a 900-mile trip.

Answer:

a. $345.00

b. $35.40

c. $34.50

c

d. $13.50

C. $34.50. A car gets 30 miles per gallon, if the gasoline cost $1.15 per gallon, a 900 miles trip will cost $34.50

This exercise can be solved by simply arithmetic.

Divide the total miles by the miles per gallon:

900/30 = 30

Then, multiply this value by the cost per gallon:

30 x $1.15 = $34.50