Solving Inequalities Quiz

What is the maximum weight the pictures can be for Fiser to use the first-class stamp?

• 12 oz

• 9 oz

• 10 oz

• 11 oz

Which of the following is true about the addition property of inequalities?

• Adding zero to one side changes the inequality.

• Adding a negative number to both sides reverses the inequality.

• Adding the same number to each side keeps the inequality true.

• Adding different numbers to each side keeps the inequality true.

If x + 3 > 10, what is the solution for x?

• x < 7

• x > 7

• x ≥ 7

• x = 7

In the inequality n ≤ -1, which of the following is true?

• n is less than or equal to -1

• n is greater than -1

• n is greater than or equal to -1

• n is equal to -1

What does an open dot on a number line indicate when graphing inequalities?

• The inequality is greater than or equal to.

• The value is not included in the solution.

• The inequality is less than or equal to.

• The value is included in the solution.

When graphing h > 0, which side of the number line should be shaded?

• To the right of zero

• To the left of zero

• Neither side of zero

• Both sides of zero

In the context of graphing, what does a closed dot represent?

• The inequality is strictly greater than.

• The value is part of the solution.

• The inequality is strictly less than.

• The value is not part of the solution.

Dylan has $18 to spend. If go-karts cost $5.50, what is the maximum he can spend on games?

• $12.50

• $13.50

• $15.50

• $14.50

Which inequality represents the scenario where Dylan spends less than $18?

• 5.50 + x < 18

• 5.50 + x ≤ 18

• 5.50 + x ≥ 18

• 5.50 + x > 18

If Dylan spends exactly $18, how much does he spend on games?

• $13.50

• $12.50

• $14.50

• $11.50