please prove excel formulas! thank you

F G D E Required: D) Calculate the number of days unpaid, USING THE EXCEL DAYS FUNCTION (fx). 2 Number of Customer Amount Invoice Date Today's Date Days Unpaid Fitness Mania $ 2.500 6/17/2016 12/31/2016 1971 Health for Life 1,900 12/21/2016 12/31/2016 101 Holistic Health Options 12,750 10/12/2016 12/31/2016 80 Image Reimaging 7,000 12/5/2016 12/31/2016 26 Today's Gym World 4,600 11/29/2016 12/31/2016 32 Whole Life Fitness Center 15.900 11/20/2016 12/31/2016 41 5 Workouts Unlimited 3,800 10/2/2016 12/31/2016 90 6 Total $ 48,450 17 18 2) Use the information above to complete the Aging of Accounts Receivable Schedule below. 9 If nothing belongs in a cell, leave it blank. Calculate each "Total' cell by USING THE EXCEL SUM FUNCTION (fx) and 20 include all possible cells, even if blank 21 22 23 Number of Days Unpaid 24 Customer 0-30 31-60 61-90 Over 90 Total 25 Fitness Mania $ 2,500 26 Health for Life 1,900 27 Holistic Health Options 12,750 Sheet1 READY Attempt(s) 100% Prev 1 of 1 !!! Next MacBook Air BO 3 16 52 Paste u Calls Editing - Alignment Number Conditional Formatas Cell Formatting Table Styles Styles Clipboard Font A42 X f 4A B D E F G Number of Days Unpaid 31-60 61-90 0-30 Total Over 90 2,500 S 1,900 12,750 7,000 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Fitness Mania Health for Life Holistic Health Options Image Reimaging Today's Gym World Whole Life Fitness Center Workouts Unlimited Total Accounts Receivable Estimated Uncollectible %) Estimated Uncollectible ($) 4,600 15,900 3,800 29 10% 25% 45% 37 3) Prepare the adjusting journal entry for recording bad debt expense if the Allowance for Doubtful Accounts had the following unadjusted balance: Allowance for Doubtful Accounts $ 250 credit balance 38 39 40 Bad Debt Expense Allowance for Doubtful Accounts 43 Aranan the time islante frana dina haddahtarnamna if the All In The Ashed the Sheet1 100% READY Attempt(s) Prev 1 of 1 !!! Next MacBook Air 39 40 41 42 Bad Debt Expense Allowance for Doubtful Accounts 4) Prepare the adjusting journal entry for recording bad debt expense if the Allowance for Doubtful Accounts had the following unadjusted balance: 45 Allowance for Doubtful Accounts $ 1,500 credit balance 46 Bad Debt Expense 48 Allowance for Doubtful Accounts 49 SO 51 52 Sheet1 READY Attempts) 100% Hint Prev 1 of 1 Next MacBook Air 15 % 5 & 7 3 4. 6 8 9 W E R. Y S G