Applying Percentages of Quantities

If 30% of a number is 45, what is the number?

• 120

• 150

• 90

• 75

If a store marks up the price of an item by 50% and the original price was $60, what is the new price?

• $30

• $75

• $90

• $100

If 15% of a number is 30, what is the number?

• 150

• 250

• 200

• 100

If a company's profits increased by 25% from last year to this year, and last year's profit was $200,000, what is this year's profit?

• $250,000

• $175,000

• $225,000

• $300,000

• A
• B
• C
• D

What is 25% of 80?

• 20

• 30

• 15

• 40

If a shirt originally costs $40 and is discounted by 20%, what is the sale price?

• $35

• $30

• $32

• $25

If a student scored 80% on a test with 50 questions, how many questions did they answer correctly?

• 45

• 40

• 50

• 30

If a car depreciates by 15% each year, what will be its value after 3 years if it is currently worth $20,000?

• $22,500

• $15,000

• $12,210

• $18,500

What is 40% of 250?

• 60

• 150

• 200

• 100