Problem
An item is regularly priced at \( \$ 50 \). It is on sale for \( 20 \% \) off the regular price. How much (in dollars) is discounted from the regular price? Amount discounted:
Solution
Step 1 ：\( \text{Discounted Amount} = \text{Regular Price} \times \text{Discount Percentage} \)
Step 2 ：\( \text{Discounted Amount} = 50 \times 0.20 \)
Step 3 ：\( \text{Discounted Amount} = 10 \)
