Please Solve this!!

2. Define cash discounts and purchase discounts. Assume that BD & Co. Ltd. Sells merchandise to BD Communications Inc. for BDT 15,000, offering terms of 2/10, n/30. Prepare journal entries to record the transaction subject to 7% sales tax. 3. The management of BD Accessories need up-to-date information about their inventory levels and engaged in the following transaction: Jan 01 Sold merchandise to BD & Co. on credit, terms 2/10, n/30, BDT 1,050.00 (Cost, BDT 630). Jan 10 Received full payment from BD & Co. Feb 03 Purchase merchandise (19 units) on account from BD Groups. The merchandise cost BDT 100.00 each, terms n/30. Apr 09 Returned for credit BDT 300.00 of merchandise received on February 03. Sep 12 Paid BD Groups for purchase merchandise. 82 Prepare general journal to record the transactions ensuring the appropriate inventory system is used by considering both net and gross method