Answer:
[tex]y = 6\cdot z[/tex]
[tex]y[/tex] - Number of times that Noah volunteered at pet shelter.
[tex]z[/tex] - Number of times that Keith volunteered at pet shelter.
Step-by-step explanation:
After reading the statement of the problem, the following variables are described below:
[tex]x[/tex] - Number of times that Jason volunteered at pet shelter.
[tex]y[/tex] - Number of times that Noah volunteered at pet shelter.
[tex]z[/tex] - Number of times that Keith volunteered at pet shelter.
The following two relations are presented herein:
Noah and Jason
[tex]y = 3\cdot x[/tex]
Jason and Keith
[tex]x = 2\cdot z[/tex]
The relationship between the number of times Noah and Keith volunteered is:
[tex]y = 6\cdot z[/tex]
