14. A museum charges $12.50 per adult ticket. The price of a student ticket is
represented in the table.
Student Ticket Price
1 2
8.50 17.00
Tickets
Price ($)
3
25.50
Graph both functions on the coordinate plane. Use circles to
represent student ticket prices and use squares to represent
adult ticket prices.
80
70
60
Compare the rates of change and y-intercepts of the linear
functions. Explain what each of these represent.
Total Cost ($)
40
30
20
10
0
1 2 3 4 5 6 7 8
Number of Tickets
Adult
Student
Rate of Change:
Rate of Change:
y-intercept:
y-intercept:
Pg. tof2
2.