It would be the first option
False, it's the other way around: you divide the numerator by the denominator.
For example, to evaluate
you divide 8 by 15:

There is not an answer to an expression.
-3+p is an expression, unless there was an equal sign and a sum at the end, that is when we can solve for the variable x.
-3+p simply equals -3+p
They are all different sizes.
Answer:
He will save 24 dollars.
Step-by-step explanation: