12-0.15×12=$10.2
16-0.15×16=$13.6
20-0.15×20=$17
25-0.15×25=$21.25
Sorry if this didn't help.
The average is approximately 3 inches an hour
Answer:
0
Step-by-step explanation:
The point C at a coordinate of (-3, 4) is the center of dilation of shapes WXYZ to W'X'Y'Z'
<h3>How to determine the center of dilation?</h3>
The coordinates are given as:
- W = (-4, 3) X = (-2, 3) Y = (-4, 1) Z = (-2, 1)
- W' = (-6, 1) X' = (0, 1) Y' = (-6, -5) Z' = (0, -6)
- A = (-5, 4) B = (-3, 6) C = (-3, 4) D = (-1, 4)
Next, we plot the points on a coordinate plane
From the plane (see attachment), we can see that the point C at a coordinate of (-3, 4) is at the center of both shapes, and it is 1 unit from WXYZ and 3 units from W'X'Y'Z'.
Hence, the point C is the center of dilation
Read more about dilation at:
brainly.com/question/3457976
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