16. [0/0.07 Points] DETAILS PREVIOUS ANSWERS HARMATHAP12 2.3.006. MY NOTES PRACTICE ANOTHER If the profit function for a firm is given by P(x) = -3600 + 200x-x² and limitations on space require that production be less than 100 units, find the break-even points. (Enter your answers as a comma-separated list.) X = X units