The question states that the price, \(x\) is not less than \(100\), which means it has to be greater than \(99\). But, it also did not say that it had to be greater than \(100\), so \(x ≥ 100\).

The question states that the price, \(x\) is not less than \(100\), which means it has to be greater than \(99\). But, it also did not say that it had to be greater than \(100\), so \(x ≥ 100\).