Applications Involving Percents

Finding the final amount given the original amount and a percentage increase or decrease (1 of 9)

---

Finding the sale price given the original price and percent discount (2 of 9)

---

Finding the sale price without a calculator given the original price and percent discount (3 of 9)

---

Finding the total cost including tax or markup (4 of 9)

---

Finding the original price given the sale price and percent discount (5 of 9)

---

Finding the percentage increase or decrease: Basic (6 of 9)

---

Computing a percent mixture (7 of 9)

---

Solving a percent mixture problem using a linear equation (8 of 9)

---

Finding simple interest without a calculator (9 of 9)