Time Left 1.26:43 Savannah Kiek Attempt 1 Question 21 (4 points) Accounts Receivable had beginning balance of $8,420 and an ending balance of $6,990, and collections on account were $19.200. What was the amount of services that were performed on account? $17,770 $34,610. $20,630. $3,790 Save Question 22 (4 points) te Lexington Company updates its inventory periodically. The compan was $1,000 and purchases were $5,000 during the year. The company's ending inventory count was $2,000. What was the amount of its cost of goods sold? onse y's beginning inventory $6,000 $4.000