Can you check my answers please, also I would like to know how to do number 2. Thank you

Glenn Company purchased merchandise inventory with an invoice price of $9,000 and credit terms of 2/10, n/30. What is the net cost of the goods if Glenn Company pays within the discount period? a. $8,100 b. $8,280 ,000 $8,820 $9,000 . 02) 180 Jake's Market recorded the following events involving a recent purchase of merchandise: (Only the merchandise amount owed is used to calculate the discount.) Received goods for $60,000, terms 2/10, n/30. Returned $1,200 of the shipment for credit Paid $300 freight on the shipment Paid the invoice within the discount period. As a result of these events, the company's inventory increased by a. $57,624 b. $57,918 $57,924. $59,100 Sales revenues are recognized when a. cash is received from credit sales. b. an order is received. goods have been transferred from, the seller to the buyer. adjusting entries are made. In preparing closing entries for a merchandising company, the Income Summary account will be credited for the balance of a. sales revenue. inventory. c. sales discounts. d. freight-out If a company has net sales of $700,000 and cost of goods sold of $455,000, the gross proft percentage is a. 25%. 700-45-245 aross prof C. d. 35%. 65%. 100%. Page