11/10 Quiz Solve Inequalities

The Starlight Bowling Alley charges $6 to rent shoes and $8 per game. Cameron has only $42 to spend. Which inequality represents this scenario if “x” represents the number of games Cameron can play?

• 6x + 8 > 42
• 8x + 6 < 42
• 6x + 8 > 42
• 8x + 6 < 42

Tags

CCSS.7.EE.B.4B

Identify 3 possible solutions for the following inequality: 3x > 15

• 4, 5, 6
• 5, 6, 7
• 3, 4, 5
• 6, 7, 8

To qualify for an award, a student volunteers no less than 5 hours each week at the local hospital. Write an inequality that represents how many hours the student volunteers each week.

• X < 5
• X > 5
• X ≥ 5
• X ≤ 5

A student must be at least 15 years old to obtain a driver’s permit.

• x > 15
• x < 15 
• x ≤ 15
• x ≥ 15

Which inequality is represented by the words " no more than" or "at most"?

• <
• >
• ≤
• ≥

The quotient of a number and 2 is more than 20. 

• x ÷ 3 < 20
• 3x < 30
• x ÷ 2 > 20 
• 3x > 30

What inequality does the number line graph represent

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ -3

When graphing b< 6 would you use an open or closed circle?

• Open
• closed

When graphing  c=12, would you use an open or closed circle?

• Open
• Closed