Solving Inequalities (Word Problems)

Front

What does the symbol '≥' mean?

Back

It means 'greater than or equal to'.

Front

What does the symbol '≤' mean?

Back

It means 'less than or equal to'.

Front

What inequality represents 'at least 10'?

Back

x ≥ 10.

Front

What does 'no more than' indicate in an inequality?

Back

It indicates 'less than or equal to' (≤).

Front

If a number line includes a closed circle at -5 and extends to the right, what inequality does it represent?

Back

x ≥ -5.

Front

How do you express 'more than 18' in inequality form?

Back

s > 18.

Front

If a student has $50 and wants to buy items costing $5 each, what inequality represents how many items they can buy?

Back

5x ≤ 50.

Front

What is the first step in solving the inequality 2x + 3 < 11?

Back

Subtract 3 from both sides: 2x < 8.

Front

In the inequality 10x + 300 ≥ 2000, what does '300' represent?

Back

It represents the amount already raised.

Front

If a club needs to raise at least $2000 and has already raised $300, what inequality shows the amount they still need to raise?

Back

10x + 300 ≥ 2000.