Using the following categories, indicate the effects of the following transactions. Indicate the accounts affected and the amounts. a. During the period, customer balances are written off in the amount of $11,500.
b. At the end of the period, bad debt expense is estimated to be $9,500.

Firms like papa john’s, domino’s, and pizza hut sell pizza and other products that are differentiated in nature. while numerous pizza chains exist in most locations, the differentiated nature of these firms’ products permits them to charge prices above marginal cost. given these observations, is the pizza industry most likely a monopoly, perfectly competitive, monopolistically competitive, or an oligopoly industry?