Question

Sorry if it's a bad picture I just need help asap​

Answer 1

Answer:

y=9

Step-by-step explanation:

they grow together by the same amount

Answer 2

Answer:

27/2...or 13.5 as a decimal

Step-by-step explanation:

the ratio of y and x is y/x or, 9/2 with 9 being the y and 2 being the x

the X changed to 3, so y/3 is the new ratio. Since we have another ratio, we can compare them to get the y

the equation : 9/2=y/3--2x=27--

x=27/2