Incomplete question. However, I provided some explanation about non-real complex numbers.
<u>Explanation</u>:
In Mathematics, the term complex numbers (non-real complex numbers) in simple terms refers to numbers that containing an imaginary addition to it.
For example, the numbers 3i, 3 + 5i, 3i/4 are <u>non-real numbers</u> because of the addition of an imaginary part which is denoted by 'i'.
While real numbers, on the other hand, are numbers that do not include an imaginary part; they stand on their own, such as whole numbers 0, 1, 2, 3, etc, rational numbers like 3/4, etc.
5000 * 0.05 * 3.5 = 875
5000 + 875 = 5875
answer: <span>ending balance $5,875</span>
