Inequality Word Problem Practice

Front

Which inequality is represented by the words "no more than" or "at most"?

Back

≤

Front

Joan needed $100 to buy a graphing calculator for her math class. Her neighbor will pay her $5 per hour to babysit and her Father gave her $10 for mowing the lawn. Which inequality represents the minimum amount of hours she will need to babysit in order for her to buy her calculator?

Back

5x + 10 ≥ 100

Front

Which inequality is represented by the words "at least"?

Back

≥

Front

Katie wants to have at least $200 in her bank account by the end of the month. She currently has $25 in her bank account. Katie makes $12 for each dog that she walks. How many dogs would Katie have to walk to reach her goal of $200?

Back

25 + 12x ≥ 200

Front

Johnny earns $15 per hour dog walking. He wants to earn at least $105 to buy a new bike. Which inequality represents how long Johnny needs to work to afford his new bike?

Back

15h ≥ 105

Front

What does the inequality symbol "<" represent?

Back

Less than.

Front

What does the inequality symbol ">" represent?

Back

Greater than.

Front

What does the inequality symbol "≤" represent?

Back

Less than or equal to.

Front

What does the inequality symbol "≥" represent?

Back

Greater than or equal to.

Front

If x + 5 < 12, what is the maximum value of x?

Back

x < 7.