Calculating the Total Deposits

Oct 13, 2025 by wbrum.org 123 views

Understanding Trey's Savings Account

Trey has a savings account with an initial balance of $75. Each month, he deposits $25 into the account. In this article, we will explore the expression that shows the amount of money Trey deposits in 3 months.

Calculating the Total Deposits

To find the total amount of money Trey deposits in 3 months, we need to consider the number of deposits he makes and the amount of each deposit. Since Trey deposits $25 each month, we can calculate the total deposits by multiplying the amount of each deposit by the number of deposits.

Option 1: Multiplication

The first option is to multiply the amount of each deposit by the number of deposits. This can be represented by the expression $25 \cdot 3$ . This expression shows that Trey deposits $25 three times, resulting in a total deposit of $75$ .

Option 2: Addition

The second option is to add the amount of each deposit together. This can be represented by the expression $25 + 25 + 25$ . This expression shows that Trey deposits $25 three times, resulting in a total deposit of $75$ .

Understanding the Difference

While both expressions represent the total amount of money Trey deposits in 3 months, they differ in their mathematical representation. The multiplication expression $25 \cdot 3$ represents the total deposits as a product of the amount of each deposit and the number of deposits. The addition expression $25 + 25 + 25$ represents the total deposits as a sum of the individual deposits.

Choosing the Correct Expression

Both expressions $25 \cdot 3$ and $25 + 25 + 25$ are correct representations of the total amount of money Trey deposits in 3 months. However, the multiplication expression $25 \cdot 3$ is a more concise and efficient way to represent the total deposits.

Conclusion

In conclusion, the expression that shows the amount of money Trey deposits in 3 months is $25 \cdot 3$ . This expression represents the total deposits as a product of the amount of each deposit and the number of deposits, making it a more concise and efficient way to represent the total deposits.

Key Takeaways

The expression $25 \cdot 3$ represents the total amount of money Trey deposits in 3 months.
The expression $25 + 25 + 25$ also represents the total amount of money Trey deposits in 3 months.
The multiplication expression $25 \cdot 3$ is a more concise and efficient way to represent the total deposits.

Final Answer

The final answer is: $25 \cdot 3$ and $25 + 25 + 25$ .
Trey's Savings Account: Q&A

In our previous article, we explored the expression that shows the amount of money Trey deposits in 3 months. In this article, we will answer some frequently asked questions about Trey's savings account.

Q: What is the initial balance of Trey's savings account?

A: The initial balance of Trey's savings account is $75.

Q: How much does Trey deposit each month?

A: Trey deposits $25 each month.

Q: What is the total amount of money Trey deposits in 3 months?

A: The total amount of money Trey deposits in 3 months is $75.

Q: How can we calculate the total deposits?

A: We can calculate the total deposits by multiplying the amount of each deposit by the number of deposits, or by adding the amount of each deposit together.

Q: What are the two expressions that represent the total amount of money Trey deposits in 3 months?

A: The two expressions that represent the total amount of money Trey deposits in 3 months are $25 \cdot 3$ and $25 + 25 + 25$ .

Q: Which expression is a more concise and efficient way to represent the total deposits?

A: The multiplication expression $25 \cdot 3$ is a more concise and efficient way to represent the total deposits.

Q: What is the difference between the multiplication expression and the addition expression?

A: The multiplication expression $25 \cdot 3$ represents the total deposits as a product of the amount of each deposit and the number of deposits, while the addition expression $25 + 25 + 25$ represents the total deposits as a sum of the individual deposits.

Q: Can we use the addition expression to calculate the total deposits?

A: Yes, we can use the addition expression $25 + 25 + 25$ to calculate the total deposits.

Q: Is the addition expression a more efficient way to calculate the total deposits?

A: No, the multiplication expression $25 \cdot 3$ is a more efficient way to calculate the total deposits.

Q: Can we use the multiplication expression to calculate the total deposits for any number of months?

A: Yes, we can use the multiplication expression $25 \cdot n$ to calculate the total deposits for any number of months, where n is the number of months.

Q: Is the multiplication expression a more general way to calculate the total deposits?

A: Yes, the multiplication expression $25 \cdot n$ is a more general way to calculate the total deposits.

Key Takeaways

The initial balance of Trey's savings account is $75.
Trey deposits $25 each month.
The total amount of money Trey deposits in 3 months is $75.
We can calculate the total deposits by multiplying the amount of each deposit by the number of deposits, or by adding the amount of each deposit together.
The multiplication expression $25 \cdot 3$ is a more concise and efficient way to represent the total deposits.
The addition expression $25 + 25 + 25$ also represents the total amount of money Trey deposits in 3 months.

Final Answer

The final answer is: $25 \cdot 3$ and $25 + 25 + 25$ .