Proportional Tables, Graphs, & Equations II

The number of trees and the number of apples are given in the table above. Determine which statement below is correct.

• The table is not proportional because the unit rate is not constant.

• The table is proportional and the unit rate is 1/13

• The table is proportional and the unit rate is 13.

Tags

CCSS.7.RP.A.2A

Using the graph above, determine the constant of proportionality.

• k = 0

• k = 1

• k = 3

• k = 6

Tags

CCSS.7.RP.A.2D

How many cups of flour are needed for 20 tbsp of honey?

• 20

• 30

• 18

• 25

Tags

CCSS.7.RP.A.2C

The constant of proportionality can be found by finding the __________ _____________.

• unit rate

• ratio rate

• proportion answer

• rational number

Tags

CCSS.7.RP.A.2B

How do you find k? 

• x/y
• y/x
• y=kx
• x ⋅ y

Tags

CCSS.7.RP.A.2B

What is the rate of change (unit rate) for the following graph?

• 80 mph

• 20 mph

• 40 mph

• 160 mph

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

What is the constant of proportionality (in miles per hour) based on the table?

• 45 mph

• 90 mph

• 135 mph

• 2 mph

Tags

CCSS.7.RP.A.2B

Which statement matches the graph?

• Taylor can write 6 words per minute

• Taylor can write 25 words per minute

• Taylor can write 50 words per minute

• Taylor can write 150 words per minute

Tags

CCSS.HSF.IF.B.4

Use the table to solve for the constant of proportionality.

• 3

• $\frac{1}{3}$
  

• 6

• 2

Tags

CCSS.7.RP.A.2B

Look at the graph, which ordered pair represents the unit rate?

• (0, 0)

• (1, 0.75)

• (4, 3)

• (8, 6)

Tags

CCSS.7.RP.A.2D