https://file.aiquickdraw.com/mathbot/file/1725448882019a523ofzn.jpg

To help you with this problem, I'll first extract and analyze the information from the image.

### Extracted Information:
- **Title:** "Prosentandel" (Percentage)
- **Graph Details:** The bar chart shows different percentage values corresponding to various categories labeled from 11-12, 12-14, 14-16, 16-18, 18-20, and 20-22.

### Specific Values from the Graph:
1. **11-12:** 4%
2. **12-14:** 6%
3. **14-16:** 11%
4. **16-18:** 11%
5. **18-20:** 25%
6. **20-22:** 33%

### Text Below the Graph:
1. **Question (a):** "Hvor mange prosent er utgifter i alderen 11-16 år sammenlignet med andre?"
   - Translation: "What percentage are expenses in the age group 11-16 years compared to others?"

2. **Question (b):** "Hvor mange prosent er utgifter i alderen 16-18 år sammenlignet med 33 prosent maksimum?"
   - Translation: "What percentage are expenses in the age group 16-18 years compared to 33 percent maximum?"

---

### Answers:

#### (a) For the age group 11-16 years:
- The total percentage for 11-16 years is the sum of the percentages for 11-12, 12-14, and 14-16 years.
  
  \[
  \text{Total percentage for 11-16 years} = 4\% + 6\% + 11\% = 21\%
  \]

  The percentage of expenses for this age group (11-16 years) is 21%.

#### (b) For the age group 16-18 years:
- The percentage for the 16-18 years age group is given directly in the chart as 11%.
- To compare this with the maximum percentage (33%), calculate the ratio:

  \[
  \frac{11\%}{33\%} \times 100\% \approx 33.33\%
  \]

  Therefore, the expenses in the age group 16-18 years are approximately 33.33% of the maximum 33%.

---

### Would you like more details or have any questions?

### Related Questions:
1. What is the significance of comparing age groups in terms of percentage expenditure?
2. How do you calculate the percentage difference between two values?
3. Why might the 20-22 age group have the highest percentage of expenses?
4. Can we compare expenses over time using similar percentage graphs?
5. What could be the possible factors contributing to the variation in percentages across different age groups?

### Tip:
When comparing percentages, always ensure that the context (e.g., time period, age group) is consistent to avoid misinterpretations.

Explore how to compare percentages of expenses across different age groups using bar graphs. This guide covers the step-by-step method to calculate percentages, interpret bar charts, and compare ratios, specifically for age groups 11-16 and 16-18 years. Ideal for students in Grades 6-8.

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