Answer:
keep doubling the answer by 6
The answer is A the first choice
Let, the original price = x
x*20 /100 = 27
x = 2700/20 = 135
Original price was $135
Answer: Option C.
Step-by-step explanation:
You need to find the distance AB with the formula for calculate the distance between two points:

Then, substituting the coordinates of the points A(1,1) and B(4,1), you get:

You know that A'B'=6, then the scale factor of dilation can be calculated with:

Substituting values, you get:

This matches with the option C.