The graph of number seven, on the graph page,
represents two different gas stations. Use the graph to
determine the slope of both lines. Write an equation for
the Pump It Up gas station. Write an equation for the Gas
Spot. Assuming these two gas stations are right across the
street from one another which gas station would you stop
at and why? Assume you need 11.8 gallons, how much will
it cost?
