please answer all the problems, thanks!

Part Three: Problem In preparing its bank reconciliation for the month of April 2019, Gregg, Inc. has available the following information. Balance per bank statement, April 30, $31,140 2019 NSF check returned with April 30, 2019 bank statement 450 Deposit in transit, April 30, 2019 Outstanding checks April 30, 2019 Bank service charge for April 4,000 5,200 20 What should be the correct balance of cash on April 30, 2019? Part Four: Problem. On November 30, 2019, the cash account shows a balance of $37,000 before reconciliation. The bank statement for November does not include a deposit of S3,200 made on the last day on the month. The bank statement shows a collection by the bank of S940 and a customer check for S310 was returned because it is NSF. A customer's check for $450 was recorded on the books as S540, and a check written for $78 for payment of an account for inventory was recorded as $98 What is the correct cash balance on November 30, 2019? Prepare the required journal entries in the Company's books after the bank reconciliation was made. Omit explanations. Date Accounts Title and Explanation Ref Debit Credit Part Five: Problem. Ward Company estimates its uncollectible accounts expense to be 3% of accounts receivable. Ward's accounts receivable balance at December 31, 2019 was S5,000,000. Ward's allowance for uncollectible accounts has a $45,000 credit balance on January 1, 2019. In its December 31, 2019, income statement, what amount should be reported as Bad Debt Expense? Part Six: Problem. On March 31, 2019, Merle Company had an unadjusted debit balance of $12,350 in its allowance for uncollectible accounts and a $587,400 debit balance in its accounts receivable account. The Company reported net credit sales of $4,500,000 during the first quarter. An analysis of Merle's trade accounts receivable at that date revealed the following: Days Past Duc Amount Estimated uncollectible $124,000 74,500 Current 3% 1-30 days 31-60 days 7% 67,200 12% 61-90 days 45,700 Over 90 days 276,000 $587,400 30% 45% Total What amount should Merle report as Allowance for Doubtful Accounts on its March 31, 2019, balance sheet? Prepare the required journal entry at March 31, 2019 to record the uncollectible accounts expense. Dane Accounts Title and Explanation Ref Debit Credi During 2019 after making the above journal entry, Merle Company wrote off $30,000 in receivables and recovered$14,700 that had been written off. Prepare the required journal entries. Omit explanations. Date Accounts Title and Explanation Ref Debit Credin