The main post office in Tampa, Florida, is due to be replaced with a much larger, more modern facility that can handle the tremendous flow of mail that has followed the city's growth since $1970.$ Since all mail, incoming or outgoing, travels from the seven regional post offices in Tampa through the main post office, its site selection can mean a big difference in overall delivery and movement efficiency. Using the data in the following table, help Postmaster Purushottam Meena calculate the center of gravity location for the proposed new facility.

$\backslash$table$[[$Regional Post office,Map Coordinates $(x,y),$Truck Round Trips per Day$],[$Ybor City,$(3,2),10],[$Davis Island,$(8,18),10],[$Dale$-$Mabry,$(7,3),9],[$Palma Ceia,$(18,17),13],[$Bayshore$,(4,10),12],[$Temple Terrace,$(1,19),10],[$Hyde Park,$(16,9),17]]$

The center of gravity is:

$x-$coordinate $=(round$ your response $to$ two decimal places$).$

$y-$coordinate $=(round$ your response $to$ two decimal places$).$