The function has a slope : m = - 2 and contains the point ( 8, 12 ).
y = m x + b
12 = ( - 2 ) * 8 + b
12 = - 16 + b
b = 12 + 16
b = 28
The slope-intercept form of the function is:
y = - 2 x + 28
A: cost= 3*55+.35m
B: cost=3*50+.40m
set the costs equal, and solve for m.
Jack incorrect plotted the third quartile.
Explanation:
It would be A) The angles are angle bisectors
I am 90% sure
