QWhat is the balance from credit card transactions in Accounts Receivable after the April 10 transaction?

Presented below are selected transactions of Palmer Company. Palmer sells in large quantities to other companies and also sells its product in a small retail outlet. March 1 3 9 Sold merchandise on account to Grey Company for $6,000, terms 2/10, n/30. Grey Company returned merchandise worth $600 to Palmer. Palmer collected the amount due from Grey Company from the March 1 sale. Palmer sold merchandise for $10,000 in its retail outlet. The customers used their Palmer credit card. Palmer added 1% monthly interest to the customers' credit card balance. Palmer collected $3,050 from credit card customers. 15 31 April 10