This document presents a linear programming problem to determine the optimal number and type of buildings to construct on a plot of land based on budget, area, and population constraints. There are two types of buildings that can be built: five-story buildings or two-story buildings. The objective is to maximize the total population housed while staying within budget and area limits. The problem is solved using the simplex method, with the optimal solution being 20 five-story buildings and 40 two-story buildings, housing a total population of 1080.