QWERTY Company started business at the beginning of current year. The entity established an allowance for doubtful accounts estimated at 5% credit sales. During the year, the entity wrote off 100,000 of uncollectible accounts. Further analysis showed that merchandise purchased amounted to 18,000,000 and ending merchandise inventory was 3,000,000. Goods were sold at 40% above cost.The total sales comprised 80% sales on account and 20% cash sales. Total collections from customers, excluding cash sales, amounted to 12,000,000.

What is the Cost of Goods Sold?

What is the amount of Sales on Account?

What is the balance of Accounts Receivable and the Allowance for Doubtful Accounts?