One Step Inequality

When graphing an inequality, you use an open dot when you use which symbol?

• <, >

• ≤, ≥ 

A slice of pizza costs $3.50.  You have $25.00 in your wallet to spend on pizza.  Write an inequality to represent the number, p, of slices of pizza you can buy.

• 3.50p < 25.00

• 3.50p > 25.00

• 3.50p ≤ 25.00

• 3.50p ≥ 25.00

Pick the correct letter for:
6 > x

• A

• B

• C

• D

Which is the solution of k/-12 ≤ -7?

• -84 ≥ k

• k ≤ 84

• k ≥ 84

• k ≥ -84

Pick a solution that satisfies the inequality:
 X/5 ≥ 7

• 34

• 44

• -34

• -44

A chef has 7 pounds of potatoes.  She needs more than 14 pounds for dinner.  What inequality describes the amount of potatoes the chef needs to buy?

• x - 7 > 14

• x + 7 > 14

• x - 7 < 14

• x + 7 < 14

Solve 
-9h > (-63)

• h < 7

• h > 7

• h < -7

• h > -7

Write the word sentence as an inequality
6 times a number x is at most 47

• 6x > 47

• 6x ≥ 47

• 6x < 47

• 6x ≤ 47

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

• YES

• NO

• x>2

• x<2

• x>2

• x<2