I believe the correct answer would be a if it’s not remove my answer
Answer: C, because it is the only one that makes sense.
Answer:
[see below]
Step-by-step explanation:
There are 0.001 grams in a milligram. (1,000 milligrams in a gram.)

The total dose should be 0.2 grams.
Hope this helps.
I think it's 7 hope its right sorry if not