Question 1

**Question 1 Part A:**

To find the number of visitors the website received in October and November, we need to add the number of visitors from both months.

- Number of visitors in October: 3,125
- Number of visitors in November: 3,168

Now we perform the addition:

\(
3,125 + 3,168 = 6,293
\)

So the answer can be filled in as:

**Choose 1:** 3,125
**Choose 2:** +
**Choose 3:** 3,168
**Choose 4:** =
**Choose 5:** 6,293

---

**Question 2 Part B:**

The Associative Property of Addition states that the way numbers are grouped in an addition problem does not change their sum.

The correct response that demonstrates the Associative Property of Addition among the provided choices is:

**(3,125+3,168)+4,375=3,125+(3,168+4,375)**

This shows that regardless of how you group the numbers, the sum remains the same.

Thus, the answer is:

**Choose this option:**
**(3,125+3,168)+4,375=3,125+(3,168+4,375)**