Katie collects trading cards. 15% of her collection are rare cards. If there are a total of 500 cards in Katie's collection, how many of them are rare?

Amir will be selling 20% of his stamp collection. If he has 60 stamps now, how many will he have after he sells some of his stamps?

What is 60% of 120?

Red is a very popular car color. A production company manufactures cars and parks them in a lot behind the plant. There are cars in the parking lot and of them are red. How many red cars are in the parking lot?

and are positive integers; . Which is the greater quantity?

(a) of

(b) 0.5 % of

Using the information given in each question, compare the quantity in Column A to the quantity in Column B.

Column A Column B

120% of 80% of 100 130% of 70% of 105

Red is a very popular car color. A production company manufactures cars and parks them in a lot behind the plant. There are cars in the parking lot and of them are red. How many red cars are in the parking lot?

and are positive integers; . Which is the greater quantity?

(a) of

(b) of

Red is a very popular car color. A production company manufactures cars and parks them in a lot behind the plant. There are cars in the parking lot and of them are red. How many red cars are in the parking lot?

A clothing store discounted a shirt by 25% one week. The following week, they discounted that new price by another 20% What is currently the price of the shirt if it originally cost $20?