a(b)The Total Revenue Curve a TR= price x quantity pq Table 10.1 Evaluation of selected points TR 0 500 20 460 9200 30 440 13200 40 420 16800 200 100 20000 210 80 16800 220 60 13200 250 0 0◼ (b) The Total Revenue Curve ❑ TR = price x quantity = pq