If the function h(m) gives the number of helium balloons the machine can blow up per minute, then what is an appropriate domain for this scenario?

All positive changes
All integers
All negative numbers
All real numbers

1 answer

In this scenario, the function \( h(m) \) represents the number of helium balloons a machine can blow up per minute. Since the number of balloons cannot be negative and you cannot blow up a fractional part of a balloon, the appropriate domain for this function is limited to positive integers.

Therefore, the correct choice from the options provided is:

All positive integers (though not explicitly listed, it's understood that if we take integers, it should be the positive subset).

So none of the provided choices accurately reflects the domain. However, if you're selecting the best from the options given, "All integers" would be the best choice, but please note it should be understood as focusing on positive integers in this specific context.