Finding the sale price without a calculator glven the orlginal price and... An item is regularly priced at \( \$ 20 \). Amanda bought it at a discount of \( 75 \% \) off the regular price. How much did Amanda pay?

To determine how much Amanda paid for the item after a \(75\%\) discount, you can follow these steps: 1. **Understand the Discount:** - **Original Price:** \$20 - **Discount Percentage:** \(75\%\) 2. **Calculate the Discount Amount:** To find out how much is taken off the original price, calculate \(75\%\) of \$20. \[ \text{Discount Amount} = \frac{75}{100} \times 20 = 0.75 \times 20 = \$15 \] 3. **Determine the Sale Price:** Subtract the discount amount from the original price to get the sale price. \[ \text{Sale Price} = \text{Original Price} - \text{Discount Amount} = \$20 - \$15 = \$5 \] **Alternatively**, you can think of a \(75\%\) discount as paying \(25\%\) of the original price: \[ \text{Sale Price} = \frac{25}{100} \times 20 = 0.25 \times 20 = \$5 \] 4. **Conclusion:** Amanda paid **\$5** for the item after applying the \(75\%\) discount.