i just need help on 3, 6, and 8

Check my work Required information [The following information applies to the questions displayed below.) The following events occur for Morris Engineering during 2021 and 2022, its first two years of operations. February 2, 2021 Provide services to customers on account for $27,200. July 23, 2021 Receive $18,000 from customers on account. December 31, 2021 Estimate that 30% of uncollected accounts will not be received April 12, 2022 Provide services to customers on account for $40,200. June 28, 2022 Receive $6,000 from customers for services provided in 2021. September 13, 2022 Write off the remaining amounts owed from services provided in 2021. October 5, 2022 Receive 536,000 from customers for services provided in 2022. December 31, 2022 Estimate that 30% of uncollected accounts will not be received. Required: 1. Record transactions for each date. (If no entry is required for a particular transaction/event, select "No Journal Entry Required" in the first account field.) BF 245 PM -13 uch O ti Save Help Save & C MINI Required information Journal entry worksheet BBF arch O Return to question Required information 3 Dec 31, 2021 Bad Debt Expense 4 Apr 12, 2022 Accounts Receivable 40,200 5 Jun 28, 2022 Cash 6,000 6 Sep 13, 2022 Allowance for Uncollectible Accounts 7 Oct 5, 2022 Cash 36.000 8 Dec 31, 2022 Allowance for Uncollectible Accounts SEFA o 8 ere to search 250 40 6290 DEL