Which of the following is a real world problem that could be solved with the sum 102.50 plus (-39.95)?

A real-world problem that could be solved with the sum 102.50 plus (-39.95) could be a retail purchase.

For example, if a person buys items worth $102.50 and returns an item worth $39.95, then we can use this equation to find the total amount spent:

Total amount spent = $102.50 + (-$39.95)
= $102.50 - $39.95
= $62.55

So, the problem could be solving the final amount spent after a purchase and return transaction in a retail setting.

The problem of calculating expenses or a budget deficit could be solved with the sum of $102.50 plus (-$39.95). This scenario could represent a situation where someone has $102.50 in income but has expenses or debts totaling -$39.95, and they want to determine their overall financial situation. Adding these two amounts would give them the total amount remaining or the total amount by which they are in deficit.