PLSSSSSSS HELP 100 POINTS [HMTL]Find the measure of side XY.
A:15.0
B:8.0
C:18.0
D:12.5

Answer:
C
Step-by-step explanation:
15/10=1.5 so 1.5 is the scale factor.
12x1.5=18. So the answer is C.