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20) Consider the following INDEPENDENT situations for Tommy Company. Required: Prepare the adjusting journal entries for uncollectible accounts for each INDEPENDENT situation. Explanations are not required. The Allowance for Uncollectible Accounts has a $1,200 credit balance prior to adjustment. Net credit sales during the year are $830,000 and 2% are estimated to be uncollectible. Accounts Receivable has a balance of $110,000 at the end of the year. The company uses the percent-of-sales method. (10 pts) b. The Allowance for Uncollectible Accounts has a $900 credit balance prior to adjustment. Based on an aging schedule of accounts receivable prepared at the end of the year, $20,000 of accounts receivable are estimated to be uncollectible. Accounts Receivable has a balance of $104,000 at the end of the year. (10 points) 21) The following data was obtained from the records of XZZ, Inc., for the current year. Sales during the year were 475 units. Jan. 1 Beginning Inventory 100 units at $6 February 1 Purchase 200 units at $9 April 1 Purchase 250 units at $12 July 1 Purchase 60 units at $15 Required:1. Calculate the cost of the ending inventory and Cost of goods sold using: a. FIFO. (10 pts) b.LIFO. (10 pts) c. Average Cost. (round to two decimal points) (10 pts) d. Prepare an income statement. Sales price is $25 per unit and operating expenses are $3,500. No taxes. (8 pts)