Wiggen Company began the year with $2,500 in accounts receivable and $40 in allowance for doubtful accounts. At the end of the year, Wiggen reported $2,650 in accounts receivable and $50 in allowance for doubtful accounts in its balance sheet. Accounts written off during the year totaled $7, and there were no recoveries of accounts written off. Credit sales totaled $17,000. What were Wiggens cash collections from customers during the year?

1. $16,843
2. $16.850
3. $16,857
4. $17,150
5. None of the above

Using the information above, what was Wiggen's bad debts expense for the year?

1. $3
2. $7
3. $10
4. $17
5. None of the above