Which scenario would be described as comparing a large number to its past values? An economist calculates when the size of the economy will double given the current growth rate. A politician breaks down the new \( \$ 60 \) billion budget into what that will cost each person. An economist compares the nation's debt to the size of the economy. A lawmaker wants to fund a new park because GDP, and thus taxes, increased by \( 3 \% \) since last year.

The scenario that best describes comparing a large number to its past values is: **A lawmaker wants to fund a new park because GDP, and thus taxes, increased by \( 3\% \) since last year.** **Explanation:** - **Comparing to Past Values:** This scenario involves analyzing the current GDP and tax revenue in relation to their values from the previous year. By noting that GDP has increased by \( 3\% \), the lawmaker is directly comparing the current figure to its past value to make a funding decision. - **Other Scenarios:** - *Economist calculating when the economy will double:* This is a projection based on current growth rates, not a direct comparison to past values. - *Politician breaking down the budget per person:* This involves dividing a large number by the population, not comparing to past data. - *Economist comparing debt to the size of the economy:* While this involves ratios, it doesn't explicitly state a comparison to past values. **Therefore, the fourth scenario is the most appropriate choice.** **Answer:** A lawmaker wants to fund a new park because GDP, and thus taxes, increased by 3 % since last year.