What is the number to alonso should multiply the amount of chicken by so that the recipe will make 2 full servings, each with 1/2 pound of chicken

Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in the plane x + 2y + 3z = 15.

A20? -foot ladder is placed against a vertical wall of a? building, with the bottom of the ladder standing on level ground 19 feet from the base of the building. how high up the wall does the ladder? reach?

What is a correct first step in solving the inequality-4(3-5x)> -6x+9