Answer:

 

Table

# of hours rented

1

2

3

4

5

6

7

8

EZ Rider

7

10

13

16

19

22

25

28

Big Wheels

13

14

15

16

17

18

19

20

 

Graph

                       

 

If the family bikes for 1-3 hrs, Simone should suggest EZ Rider.

If the family bikes for 5 or more hours, Simone should suggest Big Wheels.

If Simone’s family bikes for 4 hours, they can rent from either company.