Inequalities

4x - 2 ≤ -22

• x ≥ -5

• x ≥ -6

• x ≤ -6

• x ≤ -5

Tags

CCSS.7.EE.B.4B

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

• ≤, ≥

• <, >

Tags

CCSS.6.EE.B.8

Pick the correct inequality.

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Solve:
5 - 3x < -4

• x > 3

• x < 3

• x < -3

• x > -3

Tags

CCSS.7.EE.B.4B

14 ≥ x - 8

• 22 ≥ x

• -22 ≥ x

• 6 ≥ x

• -6 ≥ x

Tags

CCSS.7.EE.B.4B

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

• <, >

• ≤, ≥ 

• ≤, <

• ≥, >

Tags

CCSS.6.EE.B.8

-4x + 14 ≤ 54

• x ≥ - 10

• x ≤ -10

• x ≥ 10

• x ≤ 10

Tags

CCSS.7.EE.B.4B

The cost of a pack of gum in a vending machine is $0.75. The cost of a bottle of juice in the same vending machine is $1.25. Julia has $22.00 to spend on gum and juice for her team and she must buy seven packs of gum. If b represents the number of bottles of juice, which inequality represents the maximum number of bottles she can buy?

• 0.75b + 1.25(7) ≥ 22

• 0.75b + 1.25(7) ≤ 22

• 0.75(7) + 1.25b ≥ 22

• 0.75(7) + 1.25b ≤ 22

Tags

CCSS.7.EE.B.4B

Connor wants to attend a town carnival. The price of admission to the carnival is $4.50, and each ride costs an additional 79 cents. If he can spend at most $16.00 at the carnival, which inequality can be used to solve for r, the number of rides Connor can go on, and what is the maximum number of rides he can go on?

• 0.79 + 4.50r ≤ 16.00 ; 3 rides

• 0.79 + 4.50r ≤ 16.00 ; 4 rides

• 4.50 + 0.79r ≤ 16.00 ; 14 rides

• 4.50 + 0.79r ≤ 16.00 ; 15 rides

Sonia has $40 in her lunch account and pays $2 each day to eat lunch.

• 40 + 2x

• 40 - 2x

• 2 + 40x

• 2 - 40x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2