Answer:
Accounting history dates back to ancient civilizations in Mesopotamia, Egypt, and Babylon. For example, during the Roman Empire the government had detailed records of their finances. However, modern accounting as a profession has only been around since the early 19th century. The earliest accounting records were found over 7,000 years ago among the ruins of Ancient Mesopotamia. At the time, people relied on accounting to keep a record of crop and herd growth.
Explanation:
 
        
             
        
        
        
Answer:
 B) $135 F
Explanation:
The computation of the variable overhead efficiency variance for supplies cost is given below:
 = (Actual hours - Standard hours) × Standard Rate
= (10,930 hours - 3,800 × 2.9 hours) × $1.50 per hour
= (-90 hours) × $1.50 per hour
= $135 favorable
Hence, the variable overhead efficiency variance for supplies cost is $135 favorable
Therefore the option b is correct
 
        
             
        
        
        
Answer:
C) used to record an adjustment to Bad Debt Expense for the year ending December 31, 2021. 
Explanation:
Retained earnings account cannot be adjusted after December 31 (or whenever the balance must be done), but bad debt expense can be adjusted, specially if it increases. 
Generally a company estimates it bad debt expense, the different methods used to estimate bad debts (allowance, percentage or aging methods) are used more commonly than the direct write-off method. But as every estimate, they can be close to reality or not. 
E.g. some companies might have a very important client that represents a large portion of their credit sales, and if suddenly that large client that had always paid on time defaults, that event must be included in the balance sheet since the bad debts expense will increase significantly.
 
        
             
        
        
        
Answer:
See explanation 
Explanation:
We first calculate weighted avg total break even point.
The formula or this is,
Total Break even = Total fixed costs / Weighted avg contribution 
Weighted avg contribution = (Contribution of A12 * Weight of A12) + (Contribution of B22 * Weight of B22) + (Contribution of C124 * Weight of C124)
Contribution/ Product =
A12 = 61 - 43 = $18
B22 = 108 - 78 = $30
C124 = 413 - 316 = $97
Thus,
Weighted avg Contribution = (18*0.56) + (30*0.27) + (97*0.17) = $34.67
Total Break even = 249624/ 34.67 = 10085 units in total
Simply multiply total break even units with each products weight to calculate qty for each product to b produced. 
A12 = 10085*0.56 = 5647.6 units
B22 = 10085*0.27 = 2722.94 units
C124 = 10085*0.17 = 1714.45 units
as per the sales mix.
We can also calculate how many units of each individual product are required for break even as,
A12 = 249624/18 = 13868 units
B22 = 249624/30 = 8320.8 units
C124 = 249624/97 = 2573.44 units
Hope that helps.