Hair World Inc. is a wholesaler of hair supplies. Hair World uses a perpetual inventory system. The following transactions (summarized) have been selected for analysis: a. Sold merchandise for cash (cost of merchandise $44,797). $ 83,200 b. Received merchandise returned by customers as unsatisfactory (but in perfect condition) for cash refund (original cost of merchandise $600 ). 1,000 c. Sold merchandise (costing $8,550 ) to a customer on account with terms n/60. 18,000 d. Collected half of the balance owed by the customer in (c). 9,000 e. Granted a partial allowance relating to credit sales the customer in (c) had not yet paid. 288 Required: Compute Net Sales and Gross Profit for Hair World.