Answer:
1. Dec.10Dr Allowance for doubtful accounts$ 1,500 
Cr Accounts Receivable $ 1,500
Dr Dec.31Bad Debts Expenses $ 1,700 
Cr Allowance for doubtful accounts $ 1,700
2.$24,500
3. No
Step-by-step explanation:
 Journal entries
1.
Dec.10 
Dr Allowance for doubtful accounts$ 1,500 
Cr Accounts Receivable $ 1,500
Dr Dec.31 Bad Debts Expenses (85000*2%) $ 1,700 
Cr Allowance for doubtful accounts $ 1,700
2) Balance Sheet (Partial) 
 
Current Assets: 
Account Receivable
($10,000+$85,000-$68,000-$1500)$ 25,500 
Less : Allowance for doubtful accounts (800-1500+1700) $1000 
Net Realizable Value $ 24,500 
Balance Sheet (Partial) 
Operating Expenses: 
Bad debts Expenses $ 1,700 
3) 2% Rate does not appear to be reasonable.