Graph Analysis Quiz

The graph shows the total number of chocolates in 1, 2, 3, and 4 boxes. What is the unit rate?

• 5 chocolates per box

• 10 chocolates per box

• 15 chocolates per box

• 20 chocolates per box

Tags

CCSS.7.RP.A.2D

Select all the graphs that represent a proportional relationship between x and y.

Graph 1 Graph 2

Graph 3 Graph 4

• Graph 1 and Graph 3

• Graph 1 and Graph 2

• Graph 1 and Graph 4

• Graph 3 and Graph 4

Tags

CCSS.7.RP.A.2D

Find the constant of proportionality (r). Using the value for r, enter an equation that represents the relationship between the number of gallons of hours (h) and the total miles (m).

• m = 0.4h

• h = 0.4m

• h = 2.5m

• m = 2.5h

Tags

CCSS.8.EE.B.5

Mr. Greene walks 33/50 of a meters in 15 seconds. What is the unit rate, in meters per second?

• 0.044 meters per second

• 2.64 meters per second

• 9.9 meters per second

• 22.72 meters per second

Tags

CCSS.7.RP.A.1

Select all tables that represent a proportional relationship between x and y.

• Table 1

• Table 2

• Table 3

• Table 4

Tags

CCSS.7.RP.A.2B

Via made a graph that represents the amount of words typed (y), and for the number of seconds spent typing, x. The graph is a straight line that passes through the origin and the point

(1, 1.5). Which statement must be true?

• The C.O.P is 1

• Via types 1 word every 1.5 seconds

• The graph is not proportional

• Via types 1.5 words every second

Tags

CCSS.7.RP.A.2D

Select ALL situations represent a proportional relationship

• "A taxi charges $4 base fee plus $2.50 per mile"

• A store sells 1 apple for $0.50, 2 for $1.00, 3 fo4 $1.50

• A car goes 60 miles per hour

• A printer charges $0.10 per page for the first 10 pages, then $0.05 for each additional page

Tags

CCSS.7.RP.A.2A

What is the equation representing the proportional relationship between the number of minutes (x) and the number of toys made (y) as shown in the graph?

Tags

CCSS.8.EE.B.5

Find the C.O.P. & write an equation to represent the (Z) ounces & (C) cost.

Tags

CCSS.HSF-LE.A.1B

The equation y = 50.25x represents the relationship between x, the number of tests graded, and y, the time in minutes. Which of the following statements are true?

• There are 402 tests graded in 8 minutes.

• The point (4, 201) on the graph of this relationship represents 4 tests graded in 201 minutes.

• The graph of this relationship is a straight line that goes through the origin

• The unit rate is 50.25 tests per minute

• The graph made by this equation will NOT be straight

Tags

CCSS.8.EE.B.5