4. Carissa owed her mom \( \$ 15 \) lor make-up, so she did extra chores for her mom to earn \( \$ 15 \). Carissa used the money earned doing extra chores to repay her mom Plot three points on the vertical number ine to represent this situation. - Plot a point to represent the money that Carissa intially owed her mom. - Plot a point to represent the money that Carissa earned doing extra chores. - Plot a point to represent how much money Carissa now owes her mom. Pa

To represent Carissa's situation on a vertical number line, we will plot three points based on the following information: 1. **Initial Debt**: Carissa owed her mom \( \$15 \). This will be represented as a point at \(-15\) on the number line (indicating a debt). 2. **Money Earned**: Carissa earned \( \$15 \) by doing extra chores. This will be represented as a point at \(+15\) on the number line (indicating income). 3. **Final Debt**: After earning the money and repaying her mom, Carissa no longer owes her mom any money. This will be represented as a point at \(0\) on the number line (indicating no debt). Now, let's summarize the points to plot: - Point 1: \((-15, \text{Initial Debt})\) - Point 2: \((15, \text{Money Earned})\) - Point 3: \((0, \text{Final Debt})\) Next, I will plot these points on the vertical number line. ### Plotting the Points - **Point 1**: \(-15\) (Initial Debt) - **Point 2**: \(15\) (Money Earned) - **Point 3**: \(0\) (Final Debt) Now, let's visualize this on a vertical number line. ``` | 15| • (Money Earned) | 10| | 5| | 0|---------• (Final Debt) | -5| | -10| | -15|• (Initial Debt) | | ``` ### Conclusion - The point at \(-15\) represents the initial debt Carissa owed her mom. - The point at \(15\) represents the money she earned from doing extra chores. - The point at \(0\) represents the final amount she owes her mom after repayment. This visual representation helps to understand the financial situation of Carissa clearly.