Final answer:
The question is from the field of mathematics, specifically basic fractions. The question lacks enough information to provide a definitive answer, as we do not know the total amount of money Joanna originally had.
Step-by-step explanation:
The problem here involves basic fraction math which is a common topic in mathematics. We are told Joanna spent 1/5 of her money on soda, and 1/4 of her money on snacks. However, the original total amount Joanna had is not provided in the question. Without this crucial piece of information, it is impossible to definitively calculate how much Joanna originally had. In scenarios like this, we might usually express the answer in terms of variables (e.g., if Joanna initially had 'x' amount of money).
Learn more about Fraction Math