I need help in these questions. Please do them correctly and 100%--- Please solve it on the word.

A retired auto mechanic hopes to open a rustproofing shop. Customers would be local new-car dealers. Two locations are being considered, one in the center of the city and one on the outskirts. The central city location would involve fixed monthly costs of $7,000 and labor, materials, and transportation costs of $30 per car. The outside location would have fixed monthly costs of $4,700 and labor, materials, and transportation costs of $40 per car. Revenue for both locations will be $90 per car. Which location will yield the greatest profit if monthly demand is 200 cars? Formulas: Total Cost= FC + VQ Total Profit= Q (R-V) - FC