Question Video: Creating Linear Inequalities with One Variable | Nagwa Question Video: Creating Linear Inequalities with One Variable | Nagwa

# Question Video: Creating Linear Inequalities with One Variable Mathematics

The number of cupcakes a cafe sells each day is π. To make a profit, the cafe must sell more than 100 cupcakes every day. Write an inequality that describes when the cafe starts to make a profit.

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### Video Transcript

The number of cupcakes a cafe sells each day is π. To make a profit, the cafe must sell more than 100 cupcakes every day. Write an inequality that describes when the cafe starts to make a profit.

When dealing with single inequalities, we have four possible options. Firstly, we have π₯ is greater than π. Secondly, we have the situation where π₯ is less than π. The third and fourth options both contain the situation where π₯ is equal to π. The third one states that π₯ is greater than or equal to π and the fourth one, π₯ is less than or equal to π.

In this question, weβre told that the number of cupcakes must be more than 100 in order for the cafe to make a profit. This can be written as an inequality π is greater than 100.

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