19) Find f + g if f(x) = 3x-2 and g(x) = 5x + 2.

A).9x
B).8x
C).5x+3
D).4x-6

According to a survey by the beach lifeguards, there is a 25% chance that surfers will see a dolphin while surfing. which simulation could you use to answer questions about whether a surfer will see a dolphin?