Someone help please GIVING 15 POINTS

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test

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

thus, the first answer choice, y = sec x, is the correct one

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce