Fioure A Refer to Figure A. If demand for wheat is D1, then a profit maximizing firm will produce units and earn 0 ; negative profits 5; zero profits 10; negative profits 12; positive profits Question 33 Refer to Figure A. If demand for wheat is D1, then in the long run the firm will increase its price and output. the firm will exit the industry. new firms will enter the industry and the current frrms will expand production. firms will increase their output so that their average fixed cost per unit falls..