What type of association would you expect to be most likely between the
number of miles you have hiked in your
hiking boots and the depth of the tread
remaining on the bottoms of the boots?
A - positive
B - negative
C - none
D - nonlinear

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18