Four friends are competing to see who can grow the longest beard before summer. So far, Sam's beard is
6/16
of an inch long, Miguel's is
8/16
of an inch long, Adi's
Is 5/16
of an inch long, and Souta's is 3/16 of an inch long.

Who’s beard is the longest so far?

Ifound this on google “that means that the graph of a function with direct variation has these features: it is a straight line: because the slope is the ratio y/x = k. it passes through the origin (0,0): because y = kx = k (0) = 0.” i hope this you for what your looking for