None of those describe this function.
It's not a constant function, because it is not equal to a constant (something that isn't a variable)
It doesn't show direct variation, because it can't be represented in the form
y = kx.
It isn't an absolute value function because the absolute value isn't taken anywhere.
If it was an absolute value function it would look something like this:

It isn't a greatest integer function, because the greatest integer isn't taken anywhere.
If it was a greatest integer function it would look something like this:

Are you sure you typed that question right?
For this case we must find the product of two mixed numbers:

So, we have:

If we go to a mixed number we have:

Answer:

You have to do 10.56 plus 88 and you will have your answer
Answer:
The numerator factors to

The denomenator factors to
