I need help please! How do i know which is the correct answer.

Mathematics

1 answer:

hichkok12 [17]3 years ago

3 0

Answer:

Step-by-step explanation:

since there cant be technically half of someone (i hope not) the domain has to be "whole numbers". hours can be split, so they are "all numbers". well, looking at it again, it is C, since the others can not possibly be correct.

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