Please answers the questions that are on the screenshots.

l-E--IEI _- ra- _- _- _- a Estimated tetal ameunt ef the atlueattun base --- _- ammmmmmm --- If your ferrnulas are current. you should get the current answers tn the inllnwing quastinns. {a} What is the predetermined warhead rate? [Round your answer ta 2 deslmal planes} per machine heur {b} By how much is the manufacturing nvarhaad undarapplied nr everappl ied'i'I Change the estimated total amount ofthe allocation base to 84.000 machine-hours. but lteep everything the same as in Requirement 2. The data area of your worksheet shl like this: A B c D 1 Chapter 4: Applying Excel 2 3 Data 4 Allooacn base Machinehours 5 Estimated manufacturing overhead cost. $772,800 6 Estimated total amount ofthe allocation base 84.000 $3?\" 7 Actual manufacturing overhead cost $755,511!) 3 Actual total amount ofthe allocatlcn base Beam :3?\" 9 (a) By how much is the manufacturing overhead underapplied or overapplied'? :: to) Why is the amount of underapplied [overapplied} manufacturing ovemead different from Requirement 2 above? (You mayr select more than one answer. Slngle cllck t the queetlcn mark to produce a check mark for a correct answer and double cllck the box wlth the queetlon mark to empty the box for a wrong answer.) 2| The change in the estimated total amount of the allocation base aected the predetermined overhead rate. 2| The change in the estimated total amount of the allocation base aected the amount of manufacturing overhead applied. 2| Acmal manufacturing overhead cost differs from period to period. E The estimated manufacturing overhead cost did not change in proportion to the change in the estimated total amount of the allocation base. 4. Change the estimated total amount of the allocation base hack to 92.000 machine-hours. so that the data area olyou worksheet looks exactly the same as in Requirement 2. Nu change the actual manufacturing overhead cost lrom $755,500 to $763,000. The data area of your worksheet should now look like this: A B G D 1 Chapter 4: Applylng Excel 2 3 Data 4 Allocation base Maohlnel'loura 5 Estimated manufactudng overhead cost $772,800 5 Estimated total amount oflhe allocation base ozone m1?\" T Actual manufacturing overhead cost $763,000 3 Actual total amount oflhe allocation base Baum :33\" 9 (a) By how much is the manufacturing overhead underapplied or overapplied'? :: to) Why is the amount of underapplied [overapplied) manufacturing overhead different from Requirement 2 above? (You may select more than one answer. Slngle click the box with the questlon mark to produce a check mark for a correct answer and double ollck the box wlth the queetlon mark to empty the box for a wrong answer.) 3| The predetermined overhead rete changed. 3| The change in the actual manufacturing overhead cost directly resulted in a comparable change in the amount of underepplied (overepplied) manufacturing overhead. 3| The manufactun'ng overhead applied changed