Question

A store makes a profit of 25$ on each graphing calculator it sells. how many calculators must the store sell to make a profit of at least $275? follow this ex.: x>25

Answer 1

11

Explanation:

Hello!

Analyzing the key words in the word problem, we can see that it is representing division.

To make at least $275, n * 25 ≥ 275.

25n ≥ 275

n ≥ 11

Thus, we can see that the store must sell at least 11 calculators to fulfill the given requirements.

As an inequality, it is
`\boxed{n\ge11}`

Hope this helps!