Percentage

Joe paid $345 for a vase. He sold it at a profit of 180% of cost price. Find the selling price of the vase?

• 165

• 525

• 621

• 966

The price of a notebook in 2012 is $2000. In 2013, its value decreased by 30%. In 2014, its value decreased by 30% of its value in 2013. Find the value of the notebook at the end of 2013.

• $800

• $980

• $1020

• $1200

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.3

CCSS.7.RP.A.3

5% of x is 30, then x is 

• 150
• 160
• 600
• 60

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The marked price of an article is $80 and it is sold at $76. What is the discount rate of the article.

• 5%

• 95%

• 10%

• appx. 11%

change 3451% to a decimal

• 34.51

• 3.451

• 0.3451

• 345.1

School A has 1500 students and School B has 1800 students. On a particular day, both school had 25 students coming late. Which school has a lower percentage of students who come late?

• School A

• School B

A 20% increase is the same as...

• Finding 20%

• Finding 120%

• Finding 80%

• Multiply by 20

There are 6 girls in a class of 25. Express the number of girls as a percentage of the whole class.

• 12%
• 24%
• 60%
• 75%

A motorcycle depreciates in value by 35% each year. At the end of 2015 the value was $5460, what would have been the value of the car at the end of 2014.

• $7371

• $8400

• $15600

• $3549

Roger buys 50 pineapples for $40. He sells the first 30 for $1.12 each. Then he sells the last 20 for 70 cents each. Does he make a profit or loss and what percentage profit/loss does he make?

• Loss, 33%

• Profit, 34.84%

• Loss, 56.6%

• Profit, 19%