At Maple High, the cost to attend special events depends on whether a student has purchased a $10 discount card.
Option A: The student buys a discount card. The cost is $5 per event.
Option B: The student does not buy a discount card. The cost is $7.50 per event.
Draw a labelled graph of the relationship between C, the total cost in dollars, and n, the number of
events, for each option on the grid. Label each line and the point of intersection.