This is similar to Problem 10 in your Section 2.1 worksheet.

An automobile salesman earns an $9 \%$ commission on every car he sells. He hopes to make $$11000$ in commissions this month. If each car he sells costs $$33000$, how many cars does he need to sell this month to meet his goal? (Note: you should round UP to the nearest whole number of cars.)

He needs to sell cars.

Hint: