7-1 Percent of Increase or Decrease: To find the percent and amount of change.

7-2 Discount and Markup: To solve problems involving discount and markup.

7-3 Commission and Profit: To solve problems involving commission and profit.

7-4 Percents and Proportions: To use proportions to solve problems involving percents.

7-5 Simple Interest: To solve problems involving simple interest.

7-6 Compound Interest: To solve problems involving compound interest.

7-7 Percents and Problem Solving: To solve mixed problems involving percents.