Select the correct answer from the drop-down menu. A company sells its products to distributors and boxes of 10 units each. it's profits can be modeled by this equation, where p is the profit after selling n boxes.

p = -n² + 300n + 100,000

Use this equation to complete the statement.

The company breaks even, meaning the profits are only $0, when it sells boxes.

Options for Blank:

A: 200 or 500

B: 500

C: 150

D: 200