33) The firm should choose promotion and advertising in order to increase demand when: a) The capacity and the demand are nearly equal b) The capacity is greater than the demand c) The capacity is less than the demand d) None of the above 34) Which among the following is a problem that can be solved using the graphical method? a) 34P + 4T-3R = 200 b) 14M+20 N = 300 c) R-E-300 + G d) R - (FC+VC)=300 35) If a company has discovered that at a price of $50, their sales volume will be 800 units. If they changed their price by S2, their sales will either increase of decrease by 50 units. Which among the following is a correct model of their price vs sales volume relationship? a) SALES VOLUME=400-50 * (PRICE-50) b) SALES VOLUME=800-50 * (PRICE-50) c) SALES VOLUME-800-25 * (PRICE-50) d) SALES VOLUME-800-25 * (PRICE-25)