Sandy uses a ratio of 3 cups of popcorn to cups of M&Ms to make her delicious trail mix. If she uses 9 cups of popcorn, how many cups of M&Ms does she need? I need an answer ASAP

answer: it's upside down and i can't read it

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

mathpapa

step-by-step explanation: