How do I make an equation and solve and graph?
An automaker makes a car that can travel 40 mi on its charged battery before it begins yo use gas.Then the car travels 50 mi per gallon of gas used.Represent the relationship between the amount if gas used and the distance traveled using a table, an equation, and a graph. Is total distance traveled a function of the amount of gas used? What are the indepentent and dependent variables? Explain