Drew is an artist. He paints portraits. The table below shows number of portraits painted in hours. Do the numbers in the table represent a proportional relationship?

• Yes

• No

Tags

NY-7.RP.2.a

What is the constant of proportionality (k) of this table?

​ (a)  

• k=10
• k= 1/5
• k=15
• there is no constant of proportionality

Tags

NY-7.RP.2.b

Using the drawing tool please label the x and y column.

Tags

CCSS.7.RP.A.2D

In order to find the constant of proportionality (k) you divide ​ (a)   by ​ (b)  

• y
• x

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CCSS.7.RP.A.2B

What is the constant of proportionality of the table? ​ (a)  

• k=4
• k=9
• k=1
• k=.25

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CCSS.7.RP.A.2B

Organize the tables and equations into either proportional or not proportional category!

Groups:

(a) Proportional

,

(b) Not Proportional

• 
• 
• 
• 

Tags

NY-7.RP.2.a

Lucy spends $1.75 on a cup of coffee each day. Fill in the following table to represent a proportional relationship.

b

d

e

a

$8.75

$1.75

$5.25

$12.25

$7.00

$10.50

$3.50

$3.00

Tags

CCSS.7.RP.A.2C

 Is this table proportional or non-proportional?

• Proportional
• Non-Proportional

Tags

CCSS.7.RP.A.2A

What is the constant of proportionality?

• $3
• $4
• $2
• $9

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CCSS.7.RP.A.2B

What is the total cost of tickets if there are 7 adults?

• $600
• $75
• $500
• $525

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CCSS.6.EE.B.5

CCSS.6.EE.B.7

CCSS.6.NS.B.3

CCSS.6.RP.A.3