Hmm the answer should be D I just had that problem not to long ago on my worksheet :)
Answer:
8xy
Step-by-step explanation:

Answer:
57.8325
Step-by-step explanation:
74=128% x whole
74/128%= whole
57.8125=price if the present
I believe it is 2.5 if you need me to explain I can
The answer is D. First add 2k, then divide by a, the subtract x, then divide by -1