22. In 12 weeks Felipé earns earns $4,500 doing yard work. He earns the same amount each week. Let m stand for the amount earned each week. How much more does Felipé make in 1 week. 23. Abel has 3,330 toothpicks. He wants to use them all to make a floor mat with 18 equal rows. Use the bar graph to write a division expression. Then solve the equation to find how many toothpicks Abel should use in each row.