What is the constant rate of change from the graph?
# of Cups of Sugar
#of Jam Jars
A 4
B1/2
C 2
D 1/4
![What is the constant rate of change from the graph of Cups of Sugar of Jam Jars A 4 B12 C 2 D 14 class=](https://us-static.z-dn.net/files/d4e/d7746a9baa966ee21511ef3f5756c8e6.png)