Amber and Michael recorded the length and weight of each catfish they caught while on vacation in 2012. The scatter plot shows their results. ( 1st graph) They also created the table shown below to record the number of catfish they caught while on vacation over the past five years. ( 2nd table )

Are the graph and table functions?

A. Neither the graph or table are functions.

B. The graph is a function, but the table is not.

C. Both the graph and table are functions.

D. The table is a function, but the graph is not.