Basic Proportions

Solve for x:

 $\frac{x}{7}=\frac{2}{14}$  

• 2

• 7

• 5

• 4

Solve for x 

• x = 6
• x = 25
• x = 28
• x = 17

Tags

CCSS.7.RP.A.2B

Identify the equivalent ratios below. Select all that apply.
A.  $\frac{3}{6}\ and\ \frac{9}{36}$                B.  $\frac{8}{12}\ and\ \frac{12}{18}$   

 C.  $\frac{10}{5}\ and\ \frac{30}{15}$   

• A 

• B

• C

• None of ratios are equivalent.

Tags

CCSS.6.RP.A.3A

Which is NOT equivalent to  $\frac{16}{20}$  

• 8:10

• 32 to 40

•  $\frac{4}{5}$  

• 5 to 4

Tags

CCSS.6.RP.A.3A

A cashier at the grocery store rung up 2 customers in 8 minutes. At this rate, how many customers can he ring up in 30 minutes?

• 16 customers

• 10.5 customers

• 7.5 customers

• 14 customers

Tags

CCSS.6.RP.A.3B

After 3 hours, Ernie had travelled 195 miles. If he travels at a constant speed, how far will he have travelled after 5 hours?

• 400 miles

• 325 miles

• 575 miles

• 650 miles

Tags

CCSS.6.RP.A.3B

Water flows from a faucet at a rate of 5 gallons every 25 seconds. At this rate, how many gallons will flow from the faucet in 45 seconds?

• 9 gallons
• 5 gallons
• 11 gallons
• 40 gallons

Tags

CCSS.6.RP.A.3B

A machine can pack 70 boxes of spaghetti in 5 minutes. At this rate, how many boxes can they pack in 8 minutes.

• 35 boxes
• 14 boxes
• 112 boxes
• 560 boxes

Tags

CCSS.6.RP.A.3B

There were 5 ice cream cones for every 3 brownies sold at the ice cream shop. If there were 24 brownies sold, how many ice cream cones were sold?

• 8
• 15
• 40
• 29

At Kroger, 3 pounds of hamburger meat is on sale for $6. If Alicia buys 10 pounds of hamburger, how much will she pay?

• $30

• $20

• $60

• $10

Tags

CCSS.6.RP.A.3B