7th Grade Math EE 4 B

Which graph is the solution to the inequality \(-3x + 2 \leq 14\)?

• A

• B

• C

• D

Rita bakes cakes to earn money. She spent $30 for supplies to make 15 cakes. Which inequality shows how much Rita has to charge per cake to earn a profit of at least $150?

• \(x \leq \$12\)

• \(x \geq \$12\)

• \(x \leq \$8\)

• \(x \geq \$8\)

What are all possible values of \(x\) if \(\frac{2}{3}x + 3 > 9\)?

• x > 4

• x > 8

• x > 9

• x > 18

Which number line represents the graph of the solution to the inequality \(27 + 4.5x \geq 81\)?

• A

• B

• C

• D

Which of the following would make the inequality 3 > y + 2 true?

• y = 0

• y = 1

• y = 10

• y = 11

Which graph represents the solution of 2x - 3 ≤ 5?

• A

• B

• C

• D

Ohio Skate charges a flat fee of $60 for skating parties plus $6 per person. Matteo can spend no more than $126 on his skating party. Which number line represents the number of people Matteo can invite to his skating party without exceeding his spending limit?

• A

• B

• C

• D

Which graph represents the solution to 5 times a number, n, is less than 65?

• A

• B

• C

• D

The graph of the inequality 2x + 4 > 24 is shown below. Which represents the solution to this inequality?

• x ≠ 10

• x > 10

• x < 10

• x = 10

Shane has $6 more than three times the amount of money that Jerry has. If Shane has more than $99, which inequality represents the number of dollars (j) Jerry could have?

• j < 16

• j > 16

• j < 31

• j > 31