I see you uploaded two images! Let’s start by solving the first question about the number line.

For the first image:

We are asked to find which point represents $2 \frac{3}{4}$ on the number line.

To solve this:

1. Notice the numbers 2 and 3 on the number line.
2. $2 \frac{3}{4}$ is between 2 and 3, so it will be closer to 3.
3. We need to divide the space between 2 and 3 into four equal parts since we are working with $\frac{3}{4}$.
4. $2 \frac{3}{4}$ is three of those four equal parts.

Looking at the points on the number line:

• Point W is at 2.
• Point X is at 2.25 (which is $2 \frac{1}{4}$).
• Point Y is at 2.5 (which is $2 \frac{1}{2}$).
• Point Z is at 2.75 (which is $2 \frac{3}{4}$).

So, the correct answer is Z.

For the second image:

We are asked to find the surface area of the cube given its net.

• The net consists of 6 squares, and each square has a side length of 5 inches.
• To find the surface area, we need to calculate the area of one square and then multiply that by 6 (since there are 6 faces on a cube).

The area of one square is: $\text{Area} = \text{side}^2 = 5^2 = 25 \, \text{square inches}.$

Since there are 6 faces: $\text{Surface Area} = 6 \times 25 = 150 \, \text{square inches}.$

Would you like further details on any of these problems, or do you have additional questions? Here are some related questions you might find helpful:

1. How would you handle a fraction that’s not an easy common fraction like $\frac{3}{4}$?
2. What are some other ways to represent fractions on number lines?
3. How would the surface area calculation change if the cube’s sides were a different length?
4. What is the importance of understanding net diagrams in geometry?
5. Could you solve this problem if the figure was a rectangular prism instead of a cube?

Tip: Always try to simplify fractions or decimals to make them easier to work with, especially when placing them on a number line!