Which relation is not a function?
(A) Month Profit
Jan. $150
Feb. $400
Mar. $430
(B) Month Profit
Jan. $150
Feb. $400
Mar. $430
(C) Month Profit
Jan. $150
Feb. $400
(D) Month Profit
Jan. $400
Feb.
Mar.
![Which relation is not a function A Month Profit Jan 150 Feb 400 Mar 430 B Month Profit Jan 150 Feb 400 Mar 430 C Month Profit Jan 150 Feb 400 D Month Profit Jan class=](https://us-static.z-dn.net/files/d21/94f2213919bca1abd74d49dbaa551b30.png)