pls help

here are the spreed sheet needed for tmthe question. the only cell that need to be answered and rhe ones with question mark.

Download the Applying Excel form and enter formules in all cells that contain question marks. For example, in cell B13 enter the formula 85 After entering formules 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 machine-hour, If you do not get this answer find the errors in your worksheet and correct them. 314 Machine-hours $300,000 75,000 machine-hours $290,000 68.000 machine-hours 1 Chapter 3: Applying Excel 2 3 Data 4 Allocation base 5 Estimated manufacturing overhead cost 6 Estimated total amount of the allocation base 7 Actual manufacturing overhead cost 8 Actual total amount of the allocation base 9 10 Enter a formula into each of the calls marked with a ? below 11 12 Computation of the predetermined overhead rate 13 Estimated manufacturing overhead con 14 Estimated total amount of the allocation base 15 Predetermined overhead rate 10 17 Computation of underapplied or overapplied manufacturing overhead 18 Actual manufacturing overhead cost 19 Manufacturing overhead cost applied to Work in Process during the year 20 Predetermined overhead rate 21 Actual total amount of the allocation base 22 Manufacturing overhead applied 23 Underapplied (overapplied) manufacturing overhead 24 25 7 machine-hours 7 por machine-hour 7 7 per machine hour ? machine-hours ? 2 27 29 30 31 32 34 35 36 32 38 39 40 42 43 44 45 46 47 48 49 50 51 52 53 56 58 59