Answer:
a.
DR Bad Debts Expense $111,600
CR Allowance for doubtful accounts $111,600
Working.
Bad debts are 3% of Credit sales which are $3,720,000
= 3% * 3,720,000
= $111,600
b.
DR Bad Debts Expense $116,661.80
CR Allowance for doubtful accounts $116,661.80
Working
Bad debts are 2% of Total sales which includes both cash and credit sales.
= 2% * (2,113,090 + 3,720,000)
= 2% * 5,833,090
= $116,661.80
c.
DR Bad Debts Expense $83,119.60
CR Allowance for doubtful accounts $83,119.60
Working
6% of accounts receivable are uncollectible with an unadjusted balance of $15,490;
= 15,490 + (6% * 1,127,160)
= 15,490 + 67,629.60
= $83,119.60