Alice practices basketball by taking 10 shots a time from different
distances from the hoop. She
determined that the distance from
the hoop and the number of
successful shots can be modeled by
the equation y = -12 where x is the
difference in feet from the hoop and
y is the number of successful shots.
By how many shots does her
performance decrease when she
increases her distance from the hoop
by 3 feet?

1 shot
4 shots
5 shots
2 shots