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The problem shows Tara starting with $80 in her bank account and withdrawing $15 each week, which reduces her balance. The table lists the number of weeks $x$ and the corresponding account balance $y$.

To form the equation, we can observe that:
- The starting balance at $x = 0$ is $80.
- Tara withdraws $15 every week, which means her balance decreases by $15 for each additional week.

The equation for this scenario can be written as:
\[
y = 80 - 15x
\]

Now, for the equation in the blank format:
The left side will be $y$, and the right side will be $80 - 15x$, so:
\[
y = 80 - 15x
\]

Does this clarify things for you? Let me know if you'd like further details!

Here are 5 related questions to consider:
1. What would the equation be if Tara withdrew $20 each week instead of $15?
2. How many weeks will it take for Tara's account to reach $0?
3. What is the rate of change in her account balance per week?
4. Can you express the number of weeks $x$ as a function of the account balance $y$?
5. How would the equation change if Tara started with $100 instead of $80?

**Tip:** To find the equation of a line from a table, look for the initial value and the rate of change (slope).

Tara starts with $80 in her bank account. She takes out $15 each week to spend. Based on the table provided, what is the equation representing her account balance after x weeks?

This problem explains how to write a linear equation that models Tara's account balance, where she starts with $80 and withdraws $15 each week. Learn to use the slope-intercept form to express the relationship between time and balance.

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