SOLUTION: Debra is driving on the highway. She begins the trip with 14 gallons of gas in her car. The car uses up one gallon of gas every 20 miles. Let G represent the number of gallons of

Algebra ->  Linear-equations -> SOLUTION: Debra is driving on the highway. She begins the trip with 14 gallons of gas in her car. The car uses up one gallon of gas every 20 miles. Let G represent the number of gallons of       Log On


   



Question 857448: Debra is driving on the highway. She begins the trip with 14 gallons of gas in her car. The car uses up one gallon of gas every 20 miles.
Let G represent the number of gallons of gas she has left in her tank, and let D represent the total distance (in miles) she has traveled. Write an equation relating G to D , and then graph your equation using the axes below

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 
Hi,
G = 14gal - D/20mipgal