3. The economy of Charlotte produces three goods: hotdogs, hamburgers, and soda. The table below shows the prices and output of the three goods for the years 2019 and 2020. Laptops Hamburgers Pizza Year Price Quantity Price Quantity Price Quantity 2019 $900 10 $10 100 $15 2 2020 $1000 12 $12 105 $16 2 a. What is the cost of the CPI market basket in 2019? b. What is the cost of the CPI market basket in 2020? c. What is the CPI in 2019? d. What is the CPI in 2020? e. What is the inflation rate between 2019 and 2020?

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**The Economy of Charlotte: Analyzing the Market Basket for 2019 and 2020**

The economy of Charlotte produces three goods: laptops, hamburgers, and pizza. The table below shows the prices and quantities of these goods for the years 2019 and 2020.

| Year | Laptops |          | Hamburgers |          | Pizza |          |
|------|---------|----------|------------|----------|-------|----------|
|      | Price   | Quantity | Price      | Quantity | Price | Quantity |
| 2019 | $900    | 10       | $10        | 100      | $15   | 2        |
| 2020 | $1000   | 12       | $12        | 105      | $16   | 2        |

Study Questions:

a. **What is the cost of the CPI market basket in 2019?**

b. **What is the cost of the CPI market basket in 2020?**

c. **What is the CPI in 2019?**

d. **What is the CPI in 2020?**

e. **What is the inflation rate between 2019 and 2020?**

### Explanation

- **Laptops (2019)**: $900 × 10 = $9,000
- **Hamburgers (2019)**: $10 × 100 = $1,000
- **Pizza (2019)**: $15 × 2 = $30

- **Laptops (2020)**: $1000 × 12 = $12,000
- **Hamburgers (2020)**: $12 × 105 = $1,260
- **Pizza (2020)**: $16 × 2 = $32

By analyzing these values, students can calculate the Consumer Price Index (CPI) and measure the inflation rate from 2019 to 2020 using the market basket approach.
Transcribed Image Text:**The Economy of Charlotte: Analyzing the Market Basket for 2019 and 2020** The economy of Charlotte produces three goods: laptops, hamburgers, and pizza. The table below shows the prices and quantities of these goods for the years 2019 and 2020. | Year | Laptops | | Hamburgers | | Pizza | | |------|---------|----------|------------|----------|-------|----------| | | Price | Quantity | Price | Quantity | Price | Quantity | | 2019 | $900 | 10 | $10 | 100 | $15 | 2 | | 2020 | $1000 | 12 | $12 | 105 | $16 | 2 | Study Questions: a. **What is the cost of the CPI market basket in 2019?** b. **What is the cost of the CPI market basket in 2020?** c. **What is the CPI in 2019?** d. **What is the CPI in 2020?** e. **What is the inflation rate between 2019 and 2020?** ### Explanation - **Laptops (2019)**: $900 × 10 = $9,000 - **Hamburgers (2019)**: $10 × 100 = $1,000 - **Pizza (2019)**: $15 × 2 = $30 - **Laptops (2020)**: $1000 × 12 = $12,000 - **Hamburgers (2020)**: $12 × 105 = $1,260 - **Pizza (2020)**: $16 × 2 = $32 By analyzing these values, students can calculate the Consumer Price Index (CPI) and measure the inflation rate from 2019 to 2020 using the market basket approach.
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