Question 1080130
(0, 28) and (2000, -8) data points, (height position, temperature).


{{{y-28=((-8-28)/(2000-0))(x-0)}}}


-

{{{y-28=-(36/2000)x}}}

{{{y=-(9/500)x+28}}}


Let x=2500.
{{{y=-(9/500)2500+28}}}

{{{highlight(y=-17)}}}