1. A real estate developer is planning to build an office complex. Currently, there are three officesizes under consideration: small, medium, and large.Small offices can be rented for $600 permonth,medium officescanberentedfor$750permonth,andlargeoffice scanberentedfor$1000per month.Each small office requires 600 square feet, each medium office requires 800 squarefeet, and each large office requires 1000 square feet.The current plot of land available to thedeveloper is 100,000 square feet.The developer wants to ensure that the office complex has atleast 3 units of each office size.Use Excel to formulate and solve this problem to maximize totalrevenue.