Use the table below to answer the questions:
a. is this a proportional relationship?
b. what is the constant of proportionality?
![Use the table below to answer the questions a is this a proportional relationship b what is the constant of proportionality class=](https://us-static.z-dn.net/files/d31/3df308e2103d41411331ebfdd3d28b7a.png)