Unit Rate and Applying Percents

Vicky made some purchases at the Sunflower Market.  She bought strawberries for $3.50, carrots for $2.25 and a bouquet of flowers for $9.95.  If sales tax is 5%, what will Vicky pay altogether?

• $16.49
• $20.70
• $7.85
• $15.70

Neal purchases a digital camera for his family to use on their vacation.  The model he purchases is on sale for $129.  The sales tax rate for his city is 7.5%.
How much sales tax does Neal pay on the digital camera?

• $0.97
• $7.50
• $9.68
• $17.20

Tags

CCSS.7.RP.A.3

Neal purchases a digital camera for his family to use on their vacation.  The model he purchases is on sale for $129.  The sales tax for his city is 7.5%.
What is the total cost, including tax, for the digital camera Neal purchases?

• $146.20
• $129.97
• $136.50
• $138.68

Tags

CCSS.6.RP.A.3C

In a class of 30 students, 20% of them get A's.  How many students get an A in the class?

• 6 students
• 24 students
• 60 students
• 20 students

Franco got 18 out of 20 questions correct on his science test.  What percent of the questions did he get correct?

• 20%
• 90%
• 18%
• 80%

Orlando buys a shirt for $15 and a pair of jeans for $32.50.  If the sales tax is 8%, what is the total price Orlando pays for the items?

• $47.88
• $43.70
• $51.30
• $85.50

Mrs. Margul paid $125 to have her hair colored and cut.  If she tips her hairdresser 15%, what is her total bill?

• $140.00
• $143.75
• $125.00
• $118.75

Shelby purchases her college books for the upcoming semester.  She has to pay $98 for a biology book, $38 for a used poetry book, and $74 for trigonometry textbook.  If the sales tax rate is 7.5%, how much tax will Shelby pay?

• $7.50
• $15.75
• $14.25
• $157.50

Mrs. Margul paid $125 to have her hair colored and cut.  If she tips her hairdresser 15%, what is her total bill?

• $140.00
• $143.75
• $125.00
• $118.75

17 is 25 % of what number?

• 34
• 68
• 51
• 25