Answer:
Nice handwriting!
Step-by-step explanation:
I have no idea im only in 8th grade.
A(4,5) and B(-2,3)
AB (-6,-2)
And let's make M point from this line
M(x,y)
AB (-6,-2) and AM (x-4,y-5)
so , -6*(y-5)-(x-4)*-2=0
-6y+30+2x-8=0
The equation is :-6y+2x+22=0
To round to the nearest hundred, you look at the 10's spot
because in this case the 10's spot is a 5 you round the 8 to a 9
32900
Bill does because if you multiplie 10x2=20 and Val only ran 4 1/2