If you don't understand how to upload a file for your question you just look for the button that says attach file, and the letter B is for if you want to put an answer in bold.
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Answer:
Maybe it is 5.50 because not much information is given to calculate it or to find it.
Please refer the attachment for the correct answer
Answer: Yes and No
Explanation: I think that we should use technology to alter our genetic code if someone is ill/sick because it is actually beneficial, but I think we shouldn't dive too deep or get lost in altering genes because it can cause unintended consequences.
Answer:
I believe the correct answer is c