The answer is (4,-9). I just took the quiz.
Take a pencil put it on the paper then make sure the ink is on the paper then write
Answer:
If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.
hope it helps
You will have gain $25 each year so after 4 years you will have $1100