The average cost of producing a security system based on the total number of systems produced, x, is represented by the following function. The mathematical range is all real numbers excluding 0, but the reasonable range is limited to y >.

eggs are a high protein food! dan is most likely to include them in his diet. according to my sources, "whole eggs are among the healthiest and most nutritious foods on the planet. they are loaded with vitamins, minerals, healthy fats, eye-protecting antioxidants and brain nutrients that most people don't get enough of. whole eggs are high in protein, but egg whites are almost pure protein."