Brothers Harry and Herman Hausyerday began operations of their machine shop (H & H Tool, Inc.) on January 1, 2016. The annual reporting period ends December 31. The trial balance on January 1, 2018, follows (the amounts are rounded to thousands of dollars to simplify):

Account Titles Debit Credit Cash $ 2 Accounts Receivable 6 Supplies 13 Land 0 Equipment 70 Accumulated Depreciation $ 5 Software 15 Accumulated Amortization 5 Accounts Payable 4 Notes Payable (short-term) 0 Salaries and Wages Payable 0 Interest Payable 0 Income Tax Payable 0 Common Stock 83 Retained Earnings 9 Service Revenue 0 Salaries and Wages Expense 0 Depreciation Expense 0 Amortization Expense 0 Income Tax Expense 0 Interest Expense 0 Supplies Expense 0 Totals $ 106 $ 106

Transactions and events during 2018 (summarized in thousands of dollars) follow: Borrowed $11 cash on March 1 using a short-term note. Purchased land on March 2 for future building site; paid cash, $8. Issued additional shares of common stock on April 3 for $24. Purchased software on July 4, $11 cash. Purchased supplies on account on October 5 for future use, $19. Paid accounts payable on November 6, $12. Signed a $20 service contract on November 7 to start February 1, 2019. Recorded revenues of $180 on December 8, including $50 on credit and $130 collected in cash. Recognized salaries and wages expense on December 9, $95 paid in cash. Collected accounts receivable on December 10, $34. Data for adjusting journal entries as of December 31: Unrecorded amortization for the year on software, $5. Supplies counted on December 31, 2018, $12. Depreciation for the year on the equipment, $5. Interest of $1 to accrue on notes payable. Salaries and wages earned but not yet paid or recorded, $13. Income tax for the year was $7. It will be paid in 2019.

9-a. How much net income did H & H Tool, Inc., generate during 2018? What was its net profit margin?

9-b. Is the company financed primarily by liabilities or stockholders equity?

9-c. What is its current ratio?