The graph and the table show the total costs of two different summer programs, y, as functions of the

Question

number of classes, *.
Canoeing Program:
Number of Classes
1
2
3
4
Total Cost ($)
32
44
56
68
Compare the costs for the two programs.
When the number of classes is ?
fishing is less expensive.
When the number of classes is
canoeing is less expensive.
1 or 2
3 or 4
1, 2, or 3
2, 3, or 4
Total Cost ($)
90+y
80
70
60
50
30
20
10
0
O
●
2 3
4
5
Fishing Program
6
Number of Classes
7 8
O

Answer 1

2 3
4
5
6
7 8
Number of Classes
Answer: When the number of classes is 1 or 2, fishing is less expensive. When the number of classes is 3 or 4, canoeing is less expensive.