HEs going to have 14 dollars left
2x3=6
20-6=14
The function is decreasing from -6 to -3, that is, on the interval (-6,-3), and again on the interval (1, infinity).
The function is increasing on (-3,1).
No local or absolute minimum.
(1,4) is an absolute max.
g (f(-3)) = -6 is your answer
\left[x \right] = \left[ 3\right][x]=[3] totally answer
