7)3,916 8)3,521 9)21,285 10)54,16.
11) 4,710 12) 2,091 13) 17,128 14) 55,713
36
24 is 100 percent
50 percent of 24 is 12
So 24+12=36
The most likely answer is B.
Highlighting the corresponding parts from the original in the copy is just coloring in the parts of the copy that have the same scale, for example, if the center of the scaled copy is one unit, the original could be 3 units.
230 times .30 is 69 so sub that from 230 you get 161