Common Core Algebra

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Write an expression. 
Anita needs at least an 90 grade (g) on her test to get an A in math class.

• g ≤ 90
• g ≥ 90
• g < 90
• g > 90

What inequality does the number line graph represent?

• x + 4 ≤ -1
• 2x - 3 < 7
• x - 1 ≤ 4
• 2x + 3 >13

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 of the following inequalities would require you to flip the sign when solving?

• 2x < 3
• 3x > - 9
• -4x ≥ 10
• 5x ≤ 15

Mr. Wilson is buying pizzas.  Each pizza is $5. There is also a $4 delivery fee.  
If he only has $40, how many pizzas can Mr. Wilson buy? 

• 8 pizzas
• 6 pizzas
• 7 pizzas
• 10 pizzas

Which of the following points is a solution to the system of inequalities below?
Y>3x-1

• (0, 1)
• (1,0)
• (1,1)
• (2,1)