Answer:
this does not make scence pls make more scence in the next question
3x^2=375
x^2=125
x=11.18
c or d, they say the same thing
to find the slope for the first one, use the formula 
(It's the slope formula)
so... 
then plug in... 
this line has a slope of 0
As for the miles problem, to find mph, the miles have to be at 1.
so... 
therefore, he drove 60.5 mph
9 is the answer for that problem
Angie can make 50 groups of cookies and brownies.