X is partly constant, and partly varies as y. When y= 2 , x = 30 and when y = 6, x = 50 a) Find the relationship between x and y
b) Find x when y = 3

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

p - 6

step-by-step explanation

so you know that it cost $6 to see a movie you subtract p - 6 to get your answer

hope this !