Please Help me with this two questions. Thank you

Wildhorse Luggage uses a periodic inventory system and has the following account balances: Prepare the journal entries to record the following transactions on Carla Vista Company's books using a perpetual inventory system. (If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts. Credit account titles are automatically indented when amount is entered. Do not indent manually. Record journal entries in the order presented in the problem.) (a) On March 2, Tamarisk Company sold $945,800 of merchandise to Carla Vista Company on account, terms 3/10,n/30. The cost of the merchandise sold was $531,700. (b) On March 6, Carla Vista Company returned $102,500 of the merchandise purchased on March 2. The cost of the merchandise returned was $68,300. (c) On March 12, Tamarisk Company received the balance due from Carla Vista Company. eTextbook and Media List of Accounts Attempts: 1 of 7 used