Hair Care Inc. is a wholesaler of hair supplies. Hair Care uses a perpetual inventory system. The following transactions (summarized) have been selected for analysis:

a.	Sold merchandise for cash (cost of merchandise $29,197)	$	51,600
b.	Received merchandise returned by customers as unsatisfactory (but in perfect condition), for cash refund (original cost of merchandise $400)		640
c.	Sold merchandise (costing $4,950) to a customer, on account with terms 3/10, n/30		10,000
d.	Collected half of the balance owed by the customer in (c) within the discount period		4,850
e.	Granted an allowance to the customer in (c)		180

1. Compute Sales Revenue, Net Sales, and Gross Profit for Hair World.

3. Prepare journal entries to record transactions (a)(e). (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.)

4. Hair Care is considering a contract to sell merchandise to a hair salon chain for $15,400. This merchandise will cost Hair Care $10,000. (a) Compute the new gross profit percentage. (