ratios, percents. and similar shapes

Joel pays $22.10 for 2.6 pounds of salmon. What is the price per pound of the salmon?

• A $57.46

• B $8.50

• C $19.50

• D $24.70

The table shows the prices for cases of soda at two supermarkets. Which supermarket offers the best price per can of soda?

• A Better Market

• B Great Buys

• C The price per can of soda is equal

• D Cannot be determined

Celina is 5 feet 4 inches tall. There are 2.5 centimeters in 1 inch. What is Celina’s height in centimeters?

• A 56.00 cm

• B 13.72 cm

• C 160.00 cm

• D 152.40 cm

• A

• B

• C

• D

Monserrat is hoping to buy a new pair of sneakers that cost $89.75. One week, the sneakers go on sale for 20% off. About how much will Monserrat save if she buys the sneakers on sale?

A. 71.80

B. 17.80

C. 107.70

D. 1.78

• A. 71.80

• B. 17.80

• C. 107.70

• D. 1.78

A survey shows that 28% of 1,250 people prefer vanilla ice cream over chocolate or strawberry.

How many of the people surveyed prefer vanilla ice cream.

• A. 350

• B. 457

• C. 35

• D. 1.78

Tell whether the two figures are similar. Explain your reasoning.

• Yes, similar because they are the same shape and side lengths are proportional.
• No, not similar because they are the same shape, but side lengths are not proportional.
• Yes, same shape
• No, different sizes

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

1. Sam pays $267 every 6 months for internet service. At this rate, how much will Sam pay for 4 years of internet service?

• $1,602

• $1,068

• $2,136

• $6,408

Tags

CCSS.6.RP.A.3B

88 students for 4 classes

How many students per class?

• 22 students per class

• 22 classes per student

• 25 students per class

• 25 classes per student

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A Chicago Cubs baseball cap costs $30.  Michael has a coupon that will save him 30% of the  price. How much money will Michael pay for the cap?

• $9.00
• $22.00
• $21.36
• $21.00

Tags

CCSS.6.RP.A.3C