1. If a car averages 20 miles per gallon of gasoline and gasoline costs $1.20 per gallon, how much would the
gasoline cost to drive the car 300 miles?

$18

Step-by-step explanation:

You Should Divide The Total Miles (300) Needed To Drive by 20 which is the miles per gallon number. You would get 15. You would then multiply 15 by 1.2 or $1.20 TO GET $18.

HOPE THIS IS HELPFUL✔

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x