1 out 12 is the probability of it being raspberry-filled.
Lines are perpendicular if the slope of one is the negative reciprocal of the other. In this case the slopes are -8/3 and 8/3, so while negative they are not reciprocal. So no, the two lines intersect but are not perpendicular.
Answer:
a
Step-by-step explanation:
3 is a factor of 12 and 75 so
12/75 = 4/25