HOW DID THEY GET THE ANSWER,explain, please? all of the five questions!

*5.2-51a WAXS-D. merchandisers of musical instruments, has provided the following details: Mar. 5 Inventory purchased on account Mar 8 Freight in Mar 13 Purchase returns Mar. 14 Allowances by vendor Mar. 20 Payment made to vendor for purchases on March 5 $800,000 30.000 55.000 12,000 Credit terms are: 3/20, n/45, FOB shipping point. Calculate the net cost of inventory purchased assuming that there are no other inventory-related transactions during the month A $741,010 B. $740.110 OC. $788,000 OD. $733,000 *5.2-22a An invoice, with payment terms of 2/10, n/30, was issued on April 28 for $240. If the payment was made on May 12, the amount of payment will be . (Round your answer to the nearest cent.) O A $235.20 OB. $238.00 c. $240.00 OD. $216.00 On November 1, 2017, Rodgers Enterprises sold merchandise with a cost of $7,000 for $15,000, FOB destination, with payment terms of 2/10, n/40. The company paid transportation costs of $100. Customer returns on this sale were $5,000 (with a cost of $2,500). The merchandise was returned on November 6. The company received the payment for the balance amount on November 10, 2017. Calculate the net sales revenue. A $9,800 OB. $10,000 OC. $10,200 OD. $4,500 *5.2-45a A company purchased inventory for $70,000 from a vendor on account, FOB shipping point, with terms of 4/10, n/30. The company paid the shipper $1,500 cash for freight in. The company paid the vendor nine days after the sale. If there was no beginning inventory, the cost of inventory would be (Assume a perpetual inventory system.) O A $65.700 B. $68,700 OC. $71,500 OD. $68,500 An adjusted trial balance is given below. What will be the final balance in the company's Owner, Capital account after recording the closing entries? Credit Debit $14,000 6,000 1,000 25,000 Cash Accounts Receivable Prepaid Rent Merchandise Inventory Accounts Payable Salaries Payable Notes Payable Owner, Capital $4,200 2.000 800 13,800 A $39,000 O B. $40,500 C. $25,200 OD. $2,300 *5.4-12a 13,800 1,500 95,300 Owner, Capital Owner, Withdrawals Sales Revenue Sales Returns and Allowances Sales Discounts Cost of Goods Sold Salaries Expense Rent Expense Selling Expense Supplies Expense Total 1,400 400 22,000 21,000 15,000 8,200 _600 $116,100 $116,100 A. $39,000 O B. $40,500 C. $25,200 OD. $2,300