Inequalities

You already have saved $10. For every hour you baby-sit, you earn $5. Your goal is to save at least $200. Write an inequality that shows how many hours (x) you will need to babysit. 

• 10 - 5x ≥ 500
• 10 + 5x ≥ 500
• 10 + 5x ≤ 500
• 10x + 5 ≤ 500

x is less than or equal to 24

• x > 24
• x < 24
• x ≤ 24
• x ≥ 24

you must be at least 48 inches to ride the roller coaster.

• x > 48
• x < 48
• x ≤ 48
• x ≥ 48

Tags

CCSS.6.EE.B.8

You can spend no more than 20 dollars on your mom's birthday present.

• x > 20
• x < 20
• x ≤ 20
• x ≥ 20

Tags

CCSS.6.EE.B.8

You spent less than 5 hours on homework each night.

• x > 5
• x < 5
• x ≤ 5
• x ≥ 5

Tags

CCSS.6.EE.B.8

Edith must read for a minimum of 20 minutes every night.

• x > 20
• x < 20
• x ≥ 20
• x ≤ 20

Tags

CCSS.6.EE.B.8

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

Tags

CCSS.6.EE.B.8

What inequality does the number line graph represent?

• x ≥ 3
• x > 3
• x < -3
• x ≤ 3

Tags

CCSS.6.EE.B.8