Question

Rowan has $600 in a savings account at the beginning of the summer. She wants to have at least $300 in the account by the end of the summer. She withdraws $25 each week for entertainment. Write inequality to represent Rowan’s situation. the answer choices are in the picture.

Answer 1

Answer:

$600-25w\ge300$

Explanation:

Step 1. The information given is:

• She initially has 600 in a savings account.

,

• She wants to have AT LEAST 300 by the end of the summer.

,

• She withdraws 25 each week.

Required: Find the inequality that represents the situation.

Step 2. The initial amount is:

$600$

To that, she will be subtracting 25 each week.

Let 'w' be the number of weeks, the amount she withdraws is:

$-25w$

Step 3. After the withdrawals, the amount in her savings account is:

$600-25w$

Step 4. Since she wants the final amount to be AT LEAST 300, we represent this using an inequality:

$600-25w\ge300$

Answer:

$600-25w\ge300$