Question

Additional Example 2 Samuel has $60 in his savings account before he makes a deposit of $120. After 2 weeks, he withdraws $120. How did Samuel's savings account balance change?​

Answer 1

Samuel's savings account balance changed from $180 to $60 after making a deposit of $120 and then withdrawing $120.

Step-by-step explanation:

To determine how Samuel's savings account balance changed, we need to consider the deposits and withdrawals. Before making any transactions, Samuel had $60 in his account. He then made a deposit of $120, which increased his balance to $60 + $120 = $180. After 2 weeks, he withdrew $120, which decreased his balance by $120. Therefore, Samuel's savings account balance changed from $180 to $180 - $120 = $60.