Check In-May 15th

Which line plot shows a set of data with a balance point of 23?

• A

• B

• C

• D

Jill recorded the number of pull-ups that each of ten students did on this line plot. What is the balance point for this data?

• 3

• 4

• 5

• 8

Which of the following tables represents a proportional relationship between x and y with a ratio of 3:4?

• 
• 
• 
• 

Is this a proportional relationship?

• yes

• no

The table represents the relationship between the dollars earned selling T-shirts for each day that Alejandro worked. Determine and describe the unit rate for the price that he used for the cost of each shirt.

• $75.00

• $112.50

• $12.50

• $25.00

Which value of x makes the following equation true?

-3x = 21

• 7

• 63

• -63

• -7

What value of y makes the sentence true?

y + (-3) = 30

• 33

• 27

• -33

• -27

In the following model, the scale is balanced. Which equation does the model represent?

• 3 ÷ b = 15

• b + 3 = 15

• 15b = 3

• 3b = 15