Answer:
4: 3 1/4 inches
5: 13 inches
Step-by-step explanation:
I cant see the picture :(
X and y are proportional hence when y is multiplied by a number, x is multiplied by the same number.
18=6*3 hence when y=18,x=9*3=27
x=27
I think B. Don't question me about it tho.