Constant Rates of Change

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

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.B.6

CCSS.6.EE.C.9

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Does this table show a proportional relationship?

• Yes 
• No

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

A statement that two rates or ratios are equivalent is a ______________.

• Rate of change
• Proportion
• Unit Rate

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

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.6.EE.C.9

CCSS.6.RP.A.2

CCSS.6.RP.A.3

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

• Rate of change 
• Proportion
• Unit rate

Is the graph proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

CCSS.6.EE.C.9

CCSS.6.RP.A.1

Why does this graph show a non-proportional (not proportional) relationship?

• Because it is proportional
• It goes through the origin
• It does not go through the origin
• It is a straight line

Tags

CCSS.6.EE.C.9

Is the graph proportional or non proportional(not proportional)?

• proportional
• non proportional

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

CCSS.6.RP.A.3

Which graph is proportional?

• A
• B
• C and D
• All of the graphs are proportional

Tags

CCSS.6.EE.C.9

CCSS.6.RP.A.1

CCSS.6.RP.A.3