The number of calories needed on a daily basis for a moderately active male is found to be: k (calories) = 1108 + 6(w + h – a) where w is his weight in pounds, h is his height in inches, and a is his age in years.  find the number of calories you need if you are a moderately active male.

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?