please help, i will give brainest

Answer:
A1(8,0)
B1(12,6)
C1(6,8)
Step-by-step explanation:
If its dilated by a scale factor of 1/2, that means for each x and y-coordinate you divide by 2 to get the new scale factor
Originally A(16,0) so now it would be A1(8,0)
Originally B(24, 12) so now it would be B1(12,6)
Originally C(12, 16) so now it would be C1(6,8)