contestada

A truck can travel 14 miles for each gallon of gasoline. The function d(x)=20x represents the distance d(x), in miles, that the truck can travel with x gallons of gasoline. How many miles can the truck travel with 15 gallons of gasoline?

Respuesta :

The truck will travel 210 miles On 15 gallons of gasoline runing 14 miles per gallon of gas