00:00 Kurt and Drew walk the same distance to school. Their start and end times are different.
Who got to school faster, and by how many minutes?
Kurt
7:35
8:25
Start
End
Drew
7:55
8:30
Start
End
A.
00:00
Kurt; 15 minutes faster
B.
00:00
Drew; 5 minutes faster
C.
00:00
Drew; 15 minutes faster
D.
00:00
They
got to school in the same amount of time.

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

it is not that hard all u have to do is plot the graph

step-by-step explanation:

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb