Proportions Unit Rate

A shop produces 39 wetsuits every 2 weeks.  How long will it take the shop to produce 429 wetsuits?

• 18 wk

• 20 wk

• 22 wk

• 24 wk

Tags

CCSS.6.RP.A.3B

At a recent party, it cost $9.50 for refreshments for 10 guests. At this rate, how much would it cost to have refreshments for 80 guests?

• $760

• $76

• 7600

• $76000

Tags

CCSS.6.RP.A.3B

A store has a sale. You can purchase 3 pairs of socks for $12. Which ratio best describes unit rate?

• $12:1

• $9:1

• $4:1

• $3:1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

The table lists the money Sarah earned for babysitting. Fill in the miss number to compete the table and identify the unit rate.

• $0.15 per hour

• $21 per hour

• $12 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

How many miles does the car travel each hour?

• 88

• 180

• 45

• 92

Tags

CCSS.6.RP.A.3B

Choose the scenarios that represent a proportional relationship.

• One giant pizza feeds 3 people.

• Mr. Johnson is paid $4.75 per hour, plus a $20 bonus.

• You dig a hole that is 3 feet deep for every 5 feet of tree height.

• A jogger runs and burns 93 calories per mile

• Jane went bowling, it cost $1.50 for the shoes and $2.50 per game

Tags

CCSS.7.RP.A.2A

Which table represents the same proportional relationship as the give ordered pairs?

{ (3,6), (4,8), (7, 14) }

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2B

Jonah is saving money each week. Which of the following represent the same proportional relationship as the graph?

• 
• 
• 
• 

Tags

CCSS.7.RP.A.2D

Jackson and Breanna go to the grocery store and see a sign in the produce department that reads: Apples 5 lbs. for $2.00. Breanna says, "The unit rate is 2.5 pounds of apples per dollar." Jackson disagrees and says, "The unit rate is forty centers per pound." Who is right?

• Neither are right

• Only Breanna

• Only Jackson

• Both are right

Tags

CCSS.6.RP.A.3B

A movie theater charges $9.50 per ticket. The table shows the number tickets and total cost. Assuming that the rate of the movie tickets does not change. Identify the pair of values that could be recorded in the table.

• (5, 43)

• (10, 95)

• (11, 20)

• (12, 50)

Tags

CCSS.6.RP.A.3B