Manny wants to cover the windows in his home with either wood blinds or curtains. He has 35 windows that he would like to cover, but only has $2,100 to spend. Wood blinds cost $100 per window. Curtains cost $60 per window. Which system of inequalities represents the number of wood blinds, x, and curtains, y, Manny can purchase?
{x+y≤3560x+100y≤2100
{x+y≤35100x+60y≤2100
{x+y≥35100x+60y≥2100
{x+y≤210060x+100y≥35