Answer:
I am pretty sure it is the second option
Step-by-step explanation:
Hope this helps
The answer is D, 10. 4 years ago she was 6, so William must have been 1 (1/6 of 6). In 6 years time she will be 16 (10+[4+6 years]).
That would be 6 *3 - 8*0 = 18
Its D