Question

Ariana is driving on a long road trip she currently has 10 gallons of gas in her car each hour that she drives her car uses up 1.75 gallons of gas how much gas would be in the tank after driving for 2 hours how much gas would be left after t hours

Answer 1

Explanation:

Start: 10 gallons

Loss: 1.75 per hour --> -1.75 gallons

After two hours 10+2(-1.75)=10-3.5=6.5 gallons left

After t hours 10+t(-1.75)=10-1.75t gallons left