Answer :

To make a staff with a [tex]\(\frac{3}{9}\)[/tex] time signature and 2 measures, let's go through the steps and details to construct it:

### Step-by-Step Solution:

1. Understand the Time Signature:
- The time signature [tex]\(\frac{3}{9}\)[/tex] tells us that each measure will contain 3 beats.
- The number 9 in the denominator indicates that each beat is a ninth note (also referred to as a non-standard note, but for simplicity, we’re treating it like a ninth of a whole note).

2. Determine the Number of Measures:
- We need to create 2 measures as specified.

3. Plotting the Time Signature:
- At the beginning of the staff, write the time signature [tex]\(\frac{3}{9}\)[/tex].

4. Constructing Each Measure:
- Each measure must contain a total of 3 beats of ninth notes.
- We need to fill these measures appropriately. For simplicity, you can fill each measure with ninth notes, but other combinations that add up to the equivalent time can also be used.

5. Creating the Staff:
- Draw the staff lines.
- Add the clef symbol (usually a treble or bass clef).
- Add the given time signature [tex]\(\frac{3}{9}\)[/tex] after the clef symbol.

6. Adding Notes:
- For each measure, add note values that sum up to 3 beats with each beat being a ninth note.
- Repeat this for both measures.

#### Visualization:

Staff with [tex]\(\frac{3}{9}\)[/tex] Time Signature and 2 Measures:

```
Treble Clef: A standard treble clef symbol

[tex]\[ \text{Treble Clef Symbol}\ \ \ \ \frac{3}{9}\ \ \ | \ \ (3 beats of ninth notes) \ \ | \ \ (3 beats of ninth notes) \ \ | \][/tex]

Measure 1:
| [tex]\(\mathit{\frac{1}{9}\)[/tex]} [tex]\(\mathit{\frac{1}{9}\)[/tex]} [tex]\(\mathit{\frac{1}{9}\)[/tex]} |

Measure 2:
| [tex]\(\mathit{\frac{1}{9}\)[/tex]} [tex]\(\mathit{\frac{1}{9}\)[/tex]} [tex]\(\mathit{\frac{1}{9}\)[/tex]} |
```
Here, each [tex]\(\mathit{\frac{1}{9}}\)[/tex] represents a ninth note.

### Summary:
The staff starts with a treble clef and has a time signature of [tex]\(\frac{3}{9}\)[/tex]. Two measures are constructed, each containing exactly 3 beats with each beat being a ninth note. This ensures the staff complies with the [tex]\(\frac{3}{9}\)[/tex] time signature over two measures.

We have successfully created a musical staff with a [tex]\(\frac{3}{9}\)[/tex] time signature and 2 measures, adhering to the correct amount of beats specified.