Answer:
B
Explanation:
because its your opinion not others (isn't this easy tho?)
Your answer would be B. He's talking about not being able to prove his age because he hasn't never seen a real record of his birth or anything else that would give him an idea of how old he is, so no real way to actually prove it.
243.875 to the nearest one is 244 because it is closer to 244 than it is to 243.
243.875 to the nearest tenth is 243.9 because it is closer to 243.9 than it is to 243.8
243.875 to the nearest hundreth is 243.88 because it is closer to 243.88 than it is to 243.87
