A car salesperson earns 30 percent of the profit for each car sold. If a salesperson earns $300 from the sale of a car, what was the profit?

Shane and abha earned a team badge that required their team to collect no less than 2000 cans for recycling. abha collected 178 more cans than shane did. write an inequality to determine the number of cans, s, that shane could have collected.