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: 
Answer:
<h2>25 km</h2>
Step-by-step explanation:

Mrs. Walters : 360/25 = 14.4 miles per gallon
Mr. Walter : 480/32 = 15 miles per gallon
Mr. Walter is getting better mileage per gallon
Y= 2x + 9
The slope is 6/3 which is simplified to 2. The intercept is 9.
Answer:
18000
Step-by-step explanation: