So, when Price equals MR = min ATC = MC = $21, this firm will break even. To see this compute TR for the firm when it produces 10 units and sells each unit for $21: TR = $210. Notice that this is the same as the firmâs TC: thus, the firm earns zero economic profit. e.
exists and is an alternate of . The anglerfish can get up to 3.3 feet but most others are about under a foot long such as 8 inches. The anglerfish can get up to 3.3 feet but most others are about under a foot long such as 8 inches.
They are bony fish named for their characteristic mode of predation, in which a fleshy growth from the fish's head (the esca or illicium) acts as a lure. Some anglerfish are also notable for extreme sexual dimorphism and sexual parasitism of the small male on the much larger female, seen in the suborder Ceratioidei.