If the average weight of sophomore boys in Arizona is 140 pounds with a standard deviation of 10 pounds, would John who weighs 115 pounds be considered light,
normal, or heavy?

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

If f(x)=x+7 and g(x)=1/x what is (fog)(x)