help on this super long accpjnting problem!! please thank you

Download the Applying Excel form and enter formulas in all celis that contain question marks. For example, in cell B13 enter the formula " =85 ": After entering formulas in all of the cells that contained question marks, verify that the dollar amounts match the example in the text. Check your worksheet by changing the estimated total amount of the allocation base in the Data area to 50,000 machine-hours. keeping all of the other data the same as in the original example. If your worksheet is operating properly, the predetermined overhead rate should now be $6.00 per mochine-hour. If you do not get this answer, find the errors in your worksheet and correct them. Save your completed Applying Excel form to your computer and then upload it here by clicking "Browse." Next, click "Save:" You will use this worksheet to answer the questions in Part 2. download reference file Chapter_3_Applying_Excol_Student_Form.xtsx upload a response file (15MB max) No file chosen 2. Change all of the numbers in the data area of your worksheet so that it looks like this: If your formulas are correct, you should get the correct answers to the following questions. (a) What is the Predetermined overhead rate? (b) By how much is the manufacturing overhead underapplied or overapplied? 3. Elther print or make a copy of your worksheet in your workbook before proceeding. You will need to refer back to this worksheet. Change the estimated amount of the allocation base to 97,000 machine-hours, but keep everything the same as in Requirement 2 . The data area of your worksheet should now look like this: 3. Either print or make a copy of your worksheet in your workbook before proceeding. You will need to refer back to this worksheet. Change the estimated amount of the allocation base to 97,000 machine-hours, but keep everything the same as in Requirement 2. The data area of your worksheet should now look like this: (o) By how much is the manufacturing overhead underapplied or overapplied? (b) Why is the amount of underopplied (overapplied) manufacturing overhead difforent from Requirement 2 above? 4. Change the estimated amount of the allocation base back to 90,000 machine-hours, so the dota area of you worksheet looks exactly the same as in Requirement 2. Now change the actual manufacturing overhead cost from $858,800 to $862,800. The dato (a) By how much is the manufacturing overhead underapplied or overapplied? (b) Why is the amount of underapplied (overapplied) manufacturing overhead different from Requirement 2 above? 4. Change the estimated amount of the allocation base back to 90,000 machine-hours, so the data area of you worksheet looks exactly the same as in Requirement 2 . Now change the actual manufacturing overhead cost from $858,800 to $862,800. The data area of your worksheet should now look liket this: (a) By how much is the manufacturing overhead underapplied or overapplied? (b) Why is the underapplied (overapplied) manufacturing overhead different from Requirement 2 above? (a) By how much is the manufacturing overhead underapplied or overapplied? (b) Why is the underapplied (overapplied) manufacturing overhead different from Requirement 2 above? Complete this question by entering your answers in the tabs below. What is the Predetermined overhead rate? Note: Round your answer to 2 decimal places