The number of words x tina can type per minute is at least 50. write and graph an inequality to describe this situation

-x≥50

Explanation:-

In algebra, an inequality is a relation that stack between two values when they are different. Notations for inequality are ≠,<,>,≤ and≥.

Given: The number of words Tine type per minute be x.

We know that the notation for 'at least' is ≥, thus

Inequality for the given situation is x≥50,which means she can write more than or equal to 50 words per minute.

In the graph we can see shaded part which represents number of words type more than or equal to 50.