At his job, Tomas earns a commission plus an hourly wage. The function below describes the total dollar amount Tomas earns, based on the number of hours he works.Which of the following represents the hourly rate Tomas earns?A. 250B. 8.5C. f(h)D. h

The question states that Tomas earns an hourly wage and commission, and you are provided with a function \( f(h) \), which describes his total earnings based on the number of hours he works.

However, to identify Tomas's **hourly rate**, we must focus on the part of the function that represents the rate at which he earns per hour of work. Here's the breakdown:

- **Commission** is a fixed amount and does not depend on the number of hours worked.
- **Hourly rate** refers to the amount he earns for each hour worked.

Let's evaluate the options:

- **A. 250**: This might represent a fixed amount like a commission, but it's not related to an hourly rate.
- **B. 8.5**: This is a numerical value that could represent Tomas's hourly wage.
- **C. f(h)**: This is the entire function, which describes Tomas's total earnings. It is not the hourly rate itself, but rather the outcome of the entire earnings formula.
- **D. h**: This represents the number of hours worked, not the hourly wage.

Given the options, **B. 8.5** is the most plausible answer because it appears to represent Tomas's hourly wage. 

### Answer: **B. 8.5**

Let me know if you need more details or if you have any questions!

Here are 5 related questions:
1. How is the total earnings function typically structured in such problems?
2. What other variables could affect Tomas's earnings in a real-world scenario?
3. How would adding overtime pay affect the function for total earnings?
4. How can you represent fixed commissions algebraically in a function?
5. How would you modify the function if Tomas’s hourly wage increased after a certain number of hours?

**Tip**: Always distinguish between fixed amounts (like commission) and variable amounts (like hourly wage) in earnings problems.

At his job, Tomas earns a commission plus an hourly wage. The function below describes the total dollar amount Tomas earns, based on the number of hours he works. Which of the following represents the hourly rate Tomas earns? A. 250 B. 8.5 C. f(h) D. h

Learn how to determine Tomas's hourly rate based on a function that describes his total earnings. This problem covers key algebra concepts, including linear equations, hourly wage, and fixed commission. Suitable for students in Grades 6-8.

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