Table shows the data od elevation in $ft,$ North Latitude in degrees and the Mean Annual Temperature. In the data follow a linear regression determine the equation of linear regression and the value of temperature to a place with a elevation of $2760ft$ and a latitude of $38\mathrm{.}47.(20$ points$)$

$\backslash$table$[[$Elevation$,$Latitude,Mean Temp.$],[1254,39\mathrm{.}27,47\mathrm{.}5],[1364,39,52\mathrm{.}3],[502,38\mathrm{.}35,56\mathrm{.}8],[3109,37\mathrm{.}58,48\mathrm{.}4],[640,39\mathrm{.}38,54\mathrm{.}2],[547,38\mathrm{.}05,55\mathrm{.}1],[368,39\mathrm{.}65,54\mathrm{.}4],[2754,38\mathrm{.}66,48\mathrm{.}8],[3078,37\mathrm{.}97,50\mathrm{.}5],[739,40\mathrm{.}1,52\mathrm{.}7]]$