At one time a stable had 24 horses, but now it has 15 horses. what is the percent of decrease in the number of horses? a. 30.0% b. 37.5% c. 60.0% d. 62.5%

B

Step-by-step explanation:

24 * (1-0.375) = 15

29 mil

step-by-step explanation:

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