Tier 2 - Review questions for Friday's test

Solve and graph:

• A
• B
• C
• D

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

CCSS.HSA.REI.D.12

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Your taxi fare is $2.50 per mile, plus a $5 fee. You have a budget of $20. Which inequality models this scenario?

• 5x + 2.50 ≤ 20

• 2.50x + 5 < 20

• 2.50x + 5 ≤ 20

• 7.50x < 20

Tags

CCSS.7.EE.B.4B

You take a trip to the bowling alley, where each game cost $2, plus you plan to spend $10 on food.  You can spend at most $25.  Which inequality models this scenario?

• 2x + 10 ≥ 25
• 2x + 10 > 20
• 2x + 10 ≤ 25
• 2x + 10 < 25

Tags

CCSS.7.EE.B.4B

Four times a number, increased by 6 is greater than 22.  Which inequality models this scenario?

• 4x - 6 > 22
• 4x + 6 < 22
• 4x + 6 ≥ 22
• 4x + 6 > 22

Tags

CCSS.7.EE.B.4B

• h > 10
• h > -10
• h < 10
• h < -10

Solve and graph.
p - 3 > -8

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4B

Does the sign need to flip when solving?
8y < (-40)

• YES
• NO

IR = V
(solve for R) 

• R = IV
• R = ^I/_V
• R = ^V/_I
• R = V - I

Tags

CCSS.HSA.CED.A.4

Solve the formula for m.  
What is the 1st step? 

• Subtract V from each side. 
• Multiply each side by V. 
• Divide each side by V. 
• Multiply each side by m. 

M= i + r ; solve for r

• M-i
• M+i
• -M-r
• -M+i