You own a business called Stunning Shades! You sell sunglasses at a kiosk in Midtown Mall. The selling price for the sunglasses is $20 per pair. The sunglasses cost you $10 each and the monthly rent on the kiosk is $1,000 per month. Answer the following questions: 1. How many pairs of sunglasses must you sell each month to break even? 2. How many pairs of sunglasses must you sell to make a profit of $1,000 per month.