Part 1: Pick two points the graph goes through.
Part 2: Calculate the rate of increase in cost in dollars per visit.
Part 3: Calculate the cost of the membership by the art museum.
Part 4: Write the slope-intercept equation of the line in the graph.
Part 5: Use your equation from part 4 to calculate: for a member of the art museum, what is the
total cost of
90 visits? Does it match your answer graphically?
.
