Inequality Word Problem Practice

Front

Which inequality is represented by the words "less than"?

Back

<

Front

To order from the kids menu a person must be no more than 12 years old. What inequality represents this?

Back

x ≤ 12

Front

A limo driver needs to make more than $450 in one day. He charges a rental fee of $375 and $0.85 per mile. What inequality represents the number of miles, x, he would have to drive to reach his goal?

Back

0.85x + 375 > 450

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. What inequality represents how many dogs she needs to walk?

Back

25 + 12x ≥ 200

Front

Write an inequality: Twenty-two more than four times a number is less than 82.

Back

22 + 4n < 82

Front

What does the symbol '≥' mean in inequalities?

Back

Greater than or equal to.

Front

What does the symbol '≤' mean in inequalities?

Back

Less than or equal to.

Front

If x < 5, what can we say about x?

Back

x is any number less than 5.

Front

If a number is represented by n, how would you express 'n is at least 10'?

Back

n ≥ 10

Front

How would you express 'the sum of a number and 3 is less than 15'?

Back

n + 3 < 15