Unit 6 7th Grade Ms. Towne

A store advertised a sale price of $60 for backpacks as 20% off the regular price. What additional information is needed to check the accuracy of the advertising?

• selling price

• original price

• sales tax and sale price

• selling price and original price

Tags

CCSS.6.RP.A.3C

What percent of 60 is 42?

• 15%

• 70%

• 135%

• 24.5%

A jacket regularly costs $35. How much would the jacket cost if it was on sale with a 25% discount?

• $52

• $28

• $26.25

• $8.75

Tags

CCSS.6.RP.A.3C

The cost for Dana and Courtney's lunch was $45. If they want to leave a 15% tip, what is the total cost of their lunch, including the tip?

• $38.25

• $6.75

• $51.75

• $8.43

Tags

CCSS.6.RP.A.3C

In the faculty parking lot of a school, 32 out of 40 cars have four doors. What percent of the cars have four doors?

• 80%

• 75%

• 60%

• 20%

A savings account earns 4.5% simple interest per year. If $536.00 is deposited and no withdrawals or deposits are made during one year, how much interest will be earned after one year?

• $4.50

• $0.45

• $24.12

• $241.20

Tags

CCSS.7.RP.A.3

When you have a percent you move the decimal _______________ places to the ___________.

Janet paid $8.00 for a candle that was marked down from $20.00. What was the percent of discount?

• 9%

• 150%

• 40%

• 60%

Tags

CCSS.6.RP.A.3C

John has a large piece of artwork on an 8 foot by 6 foot canvas. Roberta has a piece of artwork on a canvas that is 25% smaller than John's. If the ratio of length to width is the same for the two canvases, what are the dimensions of Roberta's canvas?

(Hint: 8 x 25% and 6 x 25%)

• 6 feet by 4.5 feet

• 2 feet by 1.5 feet

• 4 feet by 3 feet

• 10 feet by 7.5 feet

Tags

CCSS.7.G.A.1

A customer wants to purchase a sweater from a store.

The original price of the sweater is $40.

The sweater is on sale for 10% off the original price.

The customer has a coupon for 25% off the sale price.

The customer claims that she can determine the final price of the sweater by taking 35% off the original price since 10% + 25% = 35%.

Is the customer's claim correct or incorrect? Justify your answer.

What is the final price of the sweater?

Tags

CCSS.6.RP.A.3C