6. Compute the total commission on sales of $85,000 if the commission rates are 3% on the first

$100,000 and 5% on everything above $100,000.___________

7. Compute the total commission on sales of $250,000 if the commission rates are 2% on the first

$75,000 and 3% the next $75,000, and 4% on everything above $150,000.___________

8. Compute the total commission on sales of $135,000 if the commission rates are 2% on the first

$75,000 and 3% the next $75,000 and 4% on everything above $150,000.___________

9. Compute the total commission on sales of $70,000 if the commission rates are 2% on the first

$75,000 and 3% the next $75,000 and 4% on everything above $150,000.___________

10. Compute the total commission on sales of $115,000 if the commission rates are 4% on the first

$35,000 and 6% the next $45,000 and 8% on everything above $80,000.___________

11. Larry Leong is paid 2.5% on all sales. He is also paid a bonus of an additional 1.5% on any sales