(15 points ) graph the data in the table below. which kind of function best models the data? write an equation to model the data. x y 0 –3 1 –2 2 –3 3 –6 4 –11 a. linear; y = –2x – 3 b. quadratic; y = –x2 – 3 c. quadratic; y = –x2 + 2x – 3 d. exponential; y = –3 ⋅ 1.5x

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