Suppose f(x) = 6x^2 + 2x – 7 and g(x) = 1 – 2x. Find each of the following functions. a. (f+g)(x)
b. (f+g)(x)

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?