Attempts Keep the Highest / 1 5. Competition Ginny's lawn-mowing service is a profit-maximizing, competitive firm. Ginny mows lawns for $30 each. Her total cost each day is $250, of which $50 is a fixed cost. She mows 5 lawns a day. In the short run, Ginny should . In the long run, Ginny should the industry. Grade It Now Save & Continue Continue without saving