Basic Inequalities

Mike has at least $250 in his savings account. Which inequality represents this situation?

• m < 250

• m > 250

• m ≤ 250

• m ≥ 250

Zach can spend at most $100 on new cloths. Which inequality represents this situation?

• z < 100

• z > 100

• z ≤ 100

• z ≥ 100

The band practice will be less than 45 minutes long on Friday. Which inequality represents this situation?

• p < 45

• p > 45

• p ≤ 45

• p ≥ 45

All items at Pat's Pasta cost more than $10. Which inequality represents this situation?

• p < 10

• p > 10

• p ≤ 10

• p ≥ 10

You have to be taller than 48 inches to ride the roller coaster. Which inequality represents this situation?

• r < 48

• r > 48

• r ≤ 48

• r ≥ 48

You have to be 18 or older to buy a Powerball lottery ticket. Which inequality represents this situation?

• p < 18

• p > 18

• p ≤ 18

• p ≥ 18

Pick the correct letter for:
6 > x

• A
• B
• C
• D

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

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

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

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

Which graph matches the inequality

k < 3?

• A

• B

• C

• D