3.1-3.3 Quiz Review

Tyson multiplies 75 by 1.15. Which number is Tyson trying to find?

• 115% of 75

• 15% of 75

• 11.5% of 75

• 1.15% of 75

A deli owner sold 90 sandwiches in one day. Of those sandwiches, 36 were pastrami. What percent of sandwiches sold were pastrami.

Sierra left $4.50 as a tip for a waiter. This was 18% of the bill before the tip. How much was her bill before adding the tip?

What is 150% of 60?

• 150

• 120

• 90

• 60

If a shirt costs $50 and is on sale for 25% off, what is the new price of the shirt?

• $25.00

• $42.50

• $37.50

• $12.50

What is 200% of 45?

• 90

• 45

• 135

• 180

A laptop is priced at $600 and is offered at a 10% discount. What is the discounted price?

• $660

• $600

• $480

• $540

During bowling practice, Miles rolled 14 strikes out of 70 attempts. What percent of Miles' attempts were strikes?

• 2%

• 25%

• 20%

• 22%

Ms. Palermo has 20 boxes of markers. Next year, she plans to buy 420% more boxes. How many boxes will she have in all?

• 10.4 boxes

• 104 boxes

• 1,004 boxes

• 84 boxes

Ameya is surveying people in the city about their interest in a new shopping mall. She found that 180 people, or 37.5% of those surveyed, do not want a new mall. How many people did Ameya survey?

• 67.5 people

• 48 people

• 675 people

• 480 people