Respuesta :

kamj01
After fifteen hours of driving, you would have used 45 gallons of gas. 
hidi128
hour-3 gallons
2 hour-6 gallons
5 hour- 15 gallons 
15 hour- 45 gallons
For every hour he uses 3 gallons
3 times 15 equals 45 gallons

Otras preguntas