Rani and her friends are raking leaves as a part of a school service project. The regular price of the supplies they need is 60$, but the store manager is giving them a 20% discount. Rani wants to know the sale price of the supplies.

The sale price of the supplies is $48.

Step-by-step explanation:

Regular price = $60. Discount price = 20% of $60

⇒ (20/100) 60

⇒ (1/5) 60

⇒ 12

∴ The discount price is $12.

The sale price = regular price - discount price.

The sale price = $60 - $12 = $48