Essential Prealgebra Skills Practice Workbook by Chris McMullen, Ph.D.

It looks like you've uploaded the cover of a book titled "Essential Prealgebra Skills Practice Workbook" by Chris McMullen, Ph.D., and it includes several mathematical expressions and equations as part of the design.

However, there is no specific problem or task presented in the image—just examples of pre-algebra concepts such as:

- Solving equations:
$ 7x - 3 = 5x + 9 $
- Solving inequalities:
$ 3x + 2 > 8 $
- Order of operations:
$ 6 - 4 \cdot 3 + (2 + 3)^2 $
- Converting fractions to decimals and percents:
$ \frac{7}{8} = 0.875 = 87.5\% $
- Proportions:
$ \frac{15}{x} = \frac{5}{6} $

Since you mentioned "I uploaded an image with a task," but no actual question or problem was included in the image itself, I can’t solve a specific problem unless you clarify which one you’d like help with.

But if you'd like, I can solve each of these sample problems shown on the cover for practice. Let me know which ones interest you, or I can walk through them all.

Would you like me to solve any of these? For example:

1. Solve $ 7x - 3 = 5x + 9 $
2. Solve $ 3x + 2 > 8 $
3. Evaluate $ 6 - 4 \cdot 3 + (2 + 3)^2 $
4. Verify $ \frac{4}{11} = 0.36 $ (is this exact?)
5. Confirm $ \frac{7}{8} = 0.875 = 87.5\% $
6. Solve $ \frac{15}{x} = \frac{5}{6} $

Let me know which one(s) you'd like explained!