A camp director exspects 100 children to enroll at 350.00 but by giving a 20 decrease in price he expects…

A camp director exspects 100 children to enroll at 350.00 but by giving a 20 decrease in price he expects 10 more to enroll. Find the linear equation. x being fee and y being children. slope should have 2 points. How many children would enroll at 160.00 and how many free. show all work