An electronic store makes a profit of $15 for every fitness tracker sold. The store wants to find how many fitness trackers they should sell (x) to make a profit of at least $525. Which inequality represents this problem? Question 19 options: A) x∕15 ≤ 525 B) x∕525 ≤ 15 C) 15x ≥ 525 D) 15x > 525
Since they make profit on "every" fitness tracker sold, we are multiply that number to "x" (the number of fitness trackers sold). Since they want to make at least $525, 15x is going to greater than or equal to 525 because they don't want to make less than that.
