4a) What is the unit rate of the equation? (Tell how you came up with this answer.)
Y=-4X
4b) What is the unit rate of the table? (Tell how you came up with this answer.)
X
2
3
4
5
6
4
6
8
10
12
I
4c) which proportional relationship has the greatest unit rate: the table or the equation? Tell how you arrived
at your answer, showing all work.