Greasy Patties Corporation, a hamburger chain, has 100 stores. In its tenth year of operating, its total sales for year 10 amounted to \($100\) million. During year 11, Greasy Patties Corporation decides that it would be beneficial to report increased sales for the year, and it opens 50 new stores in year 11. However, the stores competed with each other for sales and same-store sales for old stores decreased by 10 percent in year 11 compared to year 10. The total sales for the new stores that opened in year 11 amounted to \($30\) million.

Required 

How much did total sales for Greasy Patties Corporation increase in year 11 over year 10 in dollars and in percentage?