Algebra 1 Unit 3 Review

Which inequality matches the graph?

• x<3

• x>3

• x<3

• x>3

Which inequality matches the graph?

• x>-2

• x<-2

• x>-2

• x<-2

Select all values that are solutions to the inequality x < 20

• 0

• 100

• 10

• 50

-2x + 7 < 19

• x < 6
• x < -6
• x > 6
• x > -6

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

• x > 48
• x < 48
• x ≤ 48
• x ≥ 48

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

• x > 20
• x < 20
• x ≤ 20
• x ≥ 20

Solve:
2x + 5 <  3x - 6

• x < 11
• x > 11
• x > -11
• x < -11

14 < -2a + 6 - 2a

• a > -2
• a < -2
• a > 5
• a < -5

2x-(3-x)>x+3

• x < 3

• x > 3

• x=3

Netflix decides to release two different streaming plans:

Plan A: $2 per movie viewed plus a flat rate of $10 per month

Plan B: $4 per movie viewed plus a flat rate of $8 per month

Write an inequality to determine when the cost of viewing n videos using

Plan B is greater than the cost of viewing x videos using Plan A.