STAAR Review Linear Relationships

Which equation best represents the line in the graph?

Tags

TEKS.MATH.A.2C

A local Mexican food restaurant caters parties for 20 or more guests. Which equation does the Mexican food restaurant use to calculate the total cost for catering with 20 or more guests?

•  $c=\frac{25}{7}g$  

•  $c=25g+7$  

•  $c=7g+25$  

•  $c=\frac{7}{27}g+20$  

Tags

CCSS.HSF-BF.A.1A

A mail carrier travels at 15 miles per hour through a neighborhood. Which table represents the distance the mail carrier travels in x hours?

• 
• 
• 
• 

Tags

CCSS.5.OA.B.3

Which relationship is an example of a proportional function?

• a rental company charges $80 per day and a one-time fee of $24
• a taxi ride costs $2 for the first mile and $4 for each additional mile
• a gym membership cost $30 per month and an additional annual registration fee of $75
• Beverly earns $210 a week for 4 weeks

Tags

CCSS.7.RP.A.2D

What is the equation from the table?

• y = x + 9
• y = 9x + 9
• y = 9x
• y = x - 9

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the slope of the following two points (-3, -15) and (-5, -17)

• -1
• 0
• -4/3
• 1

Tags

CCSS.8.EE.B.5

What is the slope?

• 1/2
• 2
• 7
• 3

Tags

CCSS.8.EE.B.5

What is the slope?

• 1/4
• 4
• -3
• -2

Tags

CCSS.8.EE.B.5

At what rate did the rain fall?

• 2 cm per hour
• ¹/₄ cm per hour
• ¹/₂ cm per hour
• 4 cm per hour

Tags

CCSS.7.RP.A.2D

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2