Thank you for using the timer!
We noticed you are actually not timing your practice. Click the START button first next time you use the timer.
There are many benefits to timing your practice, including:
1) You find minimum profit per unit by dividing 2million by 200,000 to get at least $10 per unit. Multiply $10 by 380,000 units, you know that there was at least $3.8M in profit. Does it exceed $4M? We don't know. Insufficient