Answer:
The answer is "Option b".
Explanation:
In this scenario, the second option, which would be the percentage within each transaction that's also interest instead of the full amount, would've been lower if the rate of interest were lower because interest-related transactions would have been higher at lower rates and conversely, as opposed to the main refunds.
Answer:
An expense account normally has a debit balance.
Professional letters for business
Trade surplus or positive trade balance.
Both of these terms refer to the situation of higher exports than imports.