1. The problem shows a vertical list of numbers: 28, 39, -8, -56, and -9. 2. It appears you want to analyze these numbers or find something specific about them. 3. Let's consider some common operations on lists of numbers such as finding the sum, average, and range. 4. Calculate the sum: $$28 + 39 + (-8) + (-56) + (-9) = 28 + 39 - 8 - 56 - 9$$ $$= (28 + 39) - 8 - 56 - 9 = 67 - 8 - 56 - 9$$ $$= 59 - 56 - 9 = 3 - 9 = -6$$ 5. Calculate the average (mean): $$\text{Average} = \frac{\text{Sum of numbers}}{\text{Number of numbers}} = \frac{-6}{5} = -1.2$$ 6. Find the range (difference between max and min): Maximum number is 39 Minimum number is -56 $$\text{Range} = 39 - (-56) = 39 + 56 = 95$$