Let's solve the problem step by step:

1. Lemon made five withdrawals of $100 each:

   • Total amount withdrawn = $5 \times 100 = 500$

2. She also wrote a check for $260:

   • This adds an additional $260 decrease to her account.

3. Total change to her account balance:

   • Combine the two amounts: $500 + 260 = 760$

   The total change to her account balance is $760 (a decrease).

Would you like a detailed breakdown of the calculation or have additional questions?

Here are 5 related questions to expand your understanding:

1. What would her balance be if she started with $1,000?
2. If she deposited $500 after the withdrawals, what would her final balance change be?
3. How would the total change differ if the check were for $300 instead of $260?
4. If Lemon only made three $100 withdrawals instead, what would the total change to her account balance be?
5. How do checks and withdrawals differ in affecting an account balance?

Tip: Always track multiple transactions carefully to avoid errors in financial calculations.