Given the following information, what would be the assumed value of an extra bathroom in this location. Assume that for the selected properties the age and construction quality are close enough to be considered comparable without adjustment. Your firm adjusts lot size in the area by $$175,000$ per acre and living area by $$85$ per square foot. You assume you can average the values to determine the value of the bathroom.

$\backslash$table$[[,$Seledion A$,$Selection B$,$Selection C$],[$Sale Price,$187,383,173,170,191,581],[$Lot Size Acre,$0\mathrm{.}5,0\mathrm{.}49,0\mathrm{.}43],[$Living area sq$,$ ft$.,1,792,1,742,1,798],[$number baths,$2,2,3]]$