Answer:
c. $38930
Step-by-step explanation:
Calculation for what the necessary adjusting entry would include a credit to the allowance account for:
Using this formula
Credit to the allowance account =Accounts receivable-Allowance for Doubtful Accounts (Credit)
Let plug in the formula
Credit to the allowance account=$40900-$1970
Credit to the allowance account= $38930
Therefore The necessary adjusting entry would include a credit to the allowance account for $38930