Find the base fee (in dollars) charged by the ride-share service.

Calculate the rate of increase in cost in dollars per mile.

Identify the slope and y-intercept of the equation in the graph.

Write the slope-intercept equation of the line in the graph.

Use your equation from part 4 to extrapolate the cost of a 45-mile ride.

 

Cost in Dollars 45 40 35 30 25 20 15 10 2 Cost of a Ride by the Mile 4 Distance in Miles 10 12 14