Aretired 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 $6,980 and labor, materials, and transportation costs of $30 per car. the outside location would have fixed monthly costs of $4,200 and labor, materials, and transportation costs of $40 per car. dealer price at either location will be $90 per car. a. which location will yield the greatest profit if monthly demand is (1) 200 cars? (2) 300 cars? 200 cars: (city or outside? ) yields the greatest profit. 300 cars: (city or outside? ) yields the greatest profit. b. at what volume of output will the two sites yield the same monthly profit? volume of output =