Caitlyn sells her drawings at the county fair. She wants to sell at least 80 drawings and has portraits and landscapes. She sell
s the portraits for $10 each and the landscapes for $12 each. She needs to sell at least $840 worth of drawings in order to earn a profit. Write a system of 2 inequalities to model this situation. Use " = x " for the number of portraits and " y " for the number of landscapes.
