If Krista wants the pen to be four times the area it is now (5 feet long by 4 1

2 feet wide), what are two ways she could change

the length and/or width to give her that new area?

What would the new area be?

BRIANLEST . I NEED THIS ASAP

for the points! : )

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