Convert the following percent to a decimal and then to a common fraction. 75%
a 7.5; 3/4
b 0.75; 3/10
c 0.75; 3/4
d 7.5; 3/10

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