Benchmark #3 Review Day 3

Which ordered pair represents the solution to the system of equation?

• (0,8)

• (0,5)

• (-3,7)

• (-7,3)

Tags

CCSS.8.EE.C.8B

Which statement describes the solution(s) to the system of equations 3x + 4y = 18 and x - 3y = 6?

• The system has infinitely many solutions.

• The system has no solution

• The system has one solution of (4.5, 0)

• The system has one solution of (6,0).

Tags

CCSS.8.EE.C.8B

A child puts toys into two partially filled bins. Bin 1 currently weighs 12 pounds and increases in weight by 1.5 pounds for each toy the child adds to the bin. Bin 2 currently weighs 10 pounds and increases in weight by 2 pounds for each toy the child adds to the bin.

• The two bins will weigh the same when 1 toy is added to each bin.

• The two bins will weigh the same when 2 toy are added to each bin.

• The two bins will weigh the same when 4 toys are added to each bin.

• The two bins will weigh the same when 8 toys are added to each bin.

Tags

CCSS.8.EE.C.8C

A florist orders roses and carnations. The roses cost $16 per dozen, and the carnations cost $9 per dozen. The florist orders a total of 18 dozens of roses and carnations for a total cost of $218. How many dozens of roses does the florist order?

• 6 dozen

• 8 dozen

• 10 dozen

• 12 dozen

Tags

CCSS.8.EE.C.8C

Which table represents a function?

• A

• B

• C

• D

Tags

CCSS.8.F.A.1

Which statement describes the graph?

• The graph does not represent a function because for every input value, there is only one output value.

• The graph does not represent a function because for every input value, there is more than one output value.

• The graph represent a function because for every input value, there is only one output value.

• The graph represents a function because for some input values, there is more than one output value.

Which two statements are true?

• Bailey's initial mileage is less than Cooper's initial mileage.

• Bailey's initial mileage is more than Cooper's initial mileage.

• Bailey's rate of change is equal to Cooper's rate of change.

• Bailey's rate of change is less than Cooper's rate of change.

• Bailey's rate of change is more than Cooper's rate of change.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which statement is true?

• The y-intercept of Function 1 is equal to the y-intercept of Function 2.

• The y-intercept of Function 1 is greater than the y-intercept of Function 2.

• The y-intercept of Function 1 is less than the y-intercept of Function 2.

• The y-intercept of Function 2 does not exist, so it cannot be compared to Function 1.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which statement is true?

• The snow accumulates faster by 5 1/2 inches per hour at Snow Mountain Resort than at Windy Slopes Resort.

• The snow accumulates faster by 2 inches per hour at Snow Mountain Resort than at Windy Slopes Resort.

• The snow accumulates faster by 1/2 inches per hour at Snow Mountain Resort than at Windy Slopes Resort.

• The snow accumulates faster by 1/4 inches per hour at Snow Mountain Resort than at Windy Slopes Resort.

Tags

CCSS.8.F.A.2

CCSS.HSF.IF.C.9

Which equation represents a nonlinear function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.3