What is the correct answer for question number 4 to 10

And why?

5. A company's adjustment to record bad debt expense at year-end would most likely include a: a. Credit to Bad Debt Expense b. Credit to Accounts Receivable. c. Debit to Accounts Receivable. Credit to Allowance for Uncollectible Accounts 6. Pattie Corp. estimates uncollectible accounts based on the percentage of accounts receivable. What effect will recording the estimate of uncollectible accounts with an adjusting journal entry have on the accounting equation? a. Increase liabilities and decrease stockholders' equity b. Decrease assets and decrease liabilities. Decrease assets and decrease stockholders' equity d. Increase assets and decrease stockholders' equity