Percents, Tax, Tip, and Percent Change Quiz

What is 25% of 80?

• 15

• 20

• 40

• 30

If an item costs $40 and the sales tax is 8%, what will the total cost be?

• $43.20

• $42.50

• $38.40

• $45.60

If a meal costs $50 and you want to leave a 15% tip, how much should you tip?

• $10.00

• $20.00

• $7.50

• $5.00

If the original price of a shirt was $30 and it is now on sale for $24, what is the percent decrease in price?

• 15%

• 10%

• 25%

• 20%

What is 40% of 150?

• 100

• 30

• 60

• 80

If the original price of a book was $20 and the sales tax is 10%, what will the total cost be?

• $22

• $18

• $30

• $25

If a bill at a restaurant is $75 and you want to leave a 20% tip, how much should you tip?

• $5

• $15

• $10

• $20

If the population of a city was 500,000 and it increased to 600,000, what is the percent increase in population?

• 50%

• 10%

• 20%

• 30%

What is 15% of 200?

• 40

• 30

• 50

• 25

If the original price of a phone was $500 and it is now on sale for $400, what is the percent decrease in price?

• 20%

• 25%

• 30%

• 10%