Answer and Explanation:
The journal entries are shown below:
Fees Earned 694,400
To Wages Expense 471,000
To Rent Expense 69,500
To Supplies Expense 11,100
To Miscellaneous Expense 14,900
To Violet Lozano, Capital 127,900
Violet Lozano, Capital 12,000
To Violet Lozano, Drawing 12,000
Now the post trail balance is
Cash 12,700
Accounts Receivable 28,190
Supplies 1,780
Equipment 125,600
Accumulated Depreciation 41,910
Accounts Payable 15,240
Salaries Payable 1,400
Unearned Rent 5,720
Sonya Flynn, Capital 104,000
Totals 168,270 168,270
Solution:
Single factory overhead amount: the amount at which plant overheads or processing overheads are assigned to goods is referred to as single plant overhead rate.
Formula to measure a single plant-wide overhead rate:
Single plant-wide overhead rate :
Different development team overhead rate: this distribution system describes the various divisions engaged in the manufacturing cycle. Factory overheads are assigned to goods on the basis of the overhead cost for each of the manufacturing units.
Formula for calculating various output department overhead:
Multiple production department overhead rate:

For calculate: single plant-wide overhead rate use direct working hours (DLH) as the allocation basis, and measure factory overhead.
Using DLH as the allocation basis to measure a single plant-wide overhead limit.
Single plant-wide overhead rate : 
=
For calculate: single plant-wide overhead rate use direct working hours (DLH) as the allocation basis, and measure factory overhead.
Using DLH as the allocation basis to measure a single plant-wide overhead limit.
Answer:
No they should not be held accountable.
Explanation:
When the actions were taken in the past it was legal, now that it is illegal the companies should not be held accountable. If they are it will set a bad precedent that will affect a lot of companies.
In the case of GE that did experiments on prisoners to test effects of irradiation however, even if criminal charges are not brought against them, they can face charges. What they did was wrong even if it was legal then.