S 2. Change all of the numbers in the data area of your worksheet so that it looks like this: A B C 1 Chapter 3: Applying Excel 2 3 Data 4 Allocation base Machine-hours 5 Estimated manufacturing overhead cost $ 329,400 7 6 Estimated total amount of the allocation base Actual manufacturing overhead cost 61,000 machine-hours $ 344,500 8 Actual total amount of the allocation base 65,000 machine-hours If your formulas are correct, you should get the correct answers to the following questions. (a) What is the Predetermined overhead rate? (Round your answer to 2 decimal places.) Predetermined overhead rate $ 6.00 per machine-hour