https://file.aiquickdraw.com/mathbot/file/1727317896348448u1wxf.jpg

Let's solve the problem based on the information provided in the image.

### Part (a): Find two different unit rates from the given ratio.

The given ratio is:
\[ \text{Garlic powder to salt} = 4 \, \text{grams of garlic powder} : 10 \, \text{grams of salt} \]

1. **First unit rate**:
   - **Grams of garlic powder per gram of salt**:
     \[
     \frac{4 \, \text{grams of garlic powder}}{10 \, \text{grams of salt}} = \frac{4}{10} = 0.4
     \]
     So, one unit rate is **0.4 grams of garlic powder for each 1 gram of salt**.

2. **Second unit rate**:
   - **Grams of salt per gram of garlic powder**:
     \[
     \frac{10 \, \text{grams of salt}}{4 \, \text{grams of garlic powder}} = \frac{10}{4} = 2.5
     \]
     So, another unit rate is **2.5 grams of salt for each 1 gram of garlic powder**.

### Part (b): How many grams of garlic powder are needed if 15 grams of salt are used?

We can use the unit rate of **0.4 grams of garlic powder per 1 gram of salt**.

For 15 grams of salt:
\[
\text{Garlic powder} = 0.4 \times 15 = 6 \, \text{grams of garlic powder}
\]

### Final Answers:
- (a) Unit rates:
  - **0.4 grams of garlic powder per 1 gram of salt**
  - **2.5 grams of salt per 1 gram of garlic powder**
  
- (b) **6 grams of garlic powder** are needed for 15 grams of salt.

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Let me know if you'd like any further details or have any questions.

Here are 5 related questions for further practice:
1. If 25 grams of salt are used, how many grams of garlic powder are required?
2. What is the unit rate of garlic powder to salt in simplest fraction form?
3. How many grams of salt are needed for 3 grams of garlic powder?
4. If the ratio changes to 5 grams of garlic powder for every 12 grams of salt, what are the new unit rates?
5. How would the amount of garlic powder change if the salt amount is doubled?

**Tip**: When dealing with ratios, always make sure to simplify the unit rates as much as possible to avoid confusion during calculations.

A pizza parlor makes batches of pizza dough. They use a ratio of 4 grams of garlic powder to 10 grams of salt. Give two different unit rates using this relationship. (b) How many grams of garlic powder are needed if 15 grams of salt are used?

Learn how to find unit rates from the ratio of garlic powder to salt in a pizza dough recipe. The problem includes finding two different unit rates and calculating the amount of garlic powder needed for 15 grams of salt. Suitable for Grades 6-8.

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