Answer:
The correct answer is:
Option 2: 
Step-by-step explanation:
Given that
Width of picture = 4 inches
Length of picture = 6 inches
Now
Width of poster = 20 inches
Length of poster = 30 inches
The proportion of the picture will be:

Similarly the proportion of poster can be written as:

Both proportions when combined can be written as:

Hence,
The correct answer is:
Option 2: 
.93 is far greater than the rest.
Some of the qeustion is cut out could you plz take another pic?
The answer is A, because the constant rate has to be the same