If each person paid an equal amount, who would save the most money? explain your reasoning using at least two complete sentences.
my numbers are 27.56, 43.16, 23.96, 16.16

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answer:   y=2x-3

step-by-step explanation:

8

step-by-step explanation: