Rate of Change and Unit Rate

The constant of proportionality is the same as finding what?

• unit rate

• unit price

• all of the above

Tags

CCSS.7.RP.A.2B

A rate in which the second quantity is ONE unit is the ___________________.
ex: 50 miles per hour

• Rate of change 

• Proportion

• Unit rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

• $7 per hour

• $6 per hour

• $6.80 per hour

• $17.40 per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

What is the relationship in this table between the number of tickets(x) to the total cost(y)?

• Multiply by 2

• Multiply by 54

• Multiply by 27

• Multiply by 1

Tags

CCSS.5.OA.B.3

Which of these equations represent the table above if the number of tickets represents x and the total cost represents y?

• y=2x

• y=54x

• y=27x

• y=x

Tags

CCSS.6.EE.C.9

A rate that describes how a quantity changes in relation to another quantity is _________________.

• the rate of change

• a proportion

• a unit rate

Tags

CCSS.HSF-LE.A.1B

The table show's your profit from your summer mowing job. What is the rate of change?

• $10 per hour

• $20 per hour

• $5 per hour

• $12 per hour

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour

• 15 customers per hour

• 12 customers per hour

• 20 customers per hour

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If Antonia can type 408 words in 4 minutes, how many words can she type per minute?

• 408 words per minute

• 102 words per minute

• 408 words per minute

• 4 minutes per 408 words

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If Maya makes $10 an hour at her after school job, how many hours will it take her to earn $150?

• 10 hours

• 15 hours

• 5 hours

• 20 hours

Tags

CCSS.6.RP.A.3B