I would like to know if this picture is correct and how it would be explained. Thanks.

COMPANY D E G H C K LMNO HOT DOG COMPANY Quantity (Q) Price Total Revenue (TR) Total Cost (TC) Marginal Marginal Cost Revenue(MR) Profits (MC) FC VC AFC AVC ATC O 0 30 -30 10 20 0 5 10 50 40 10.00 2.00 10 10 30 2 6.00 8.00 10 8 80 50 6.00 2.00 30 10 40 1.00 4.00 5.00 20 6 120 60 4.00 1.00 60 10 50 0.50 2.50 3.00