The Janie Gioffre Drapery Company makes three types of draperies at two different locations. At location I, it can make 10 pairs of deluxe drapes, 20 pairs of better drapes, and 13 pairs of standard drapes per day. At location II, it can make 20 pairs of deluxe, 50 pairs of better, and 6 pairs of standard per day. The company has orders for 1000 pairs of deluxe drapes, 2100 pairs of better drapes, and 600 pairs of standard drapes. If the daily costs are $300 per day at location I and $550 per day at location II, how many days should Janie schedule at each location in order to fill the orders at minimum cost?

location I		days
location II		days

Find the minimum cost. $