Eva recorded the grade level and instrument of everyone in the middle school School of Rock below. 6th grade 7th Grade 8th Grade Total School of Rock Guitar Bass Drums Keyboard Total 13 13 49 18 58 62 169 12 17 42 11 14 14 39 12 14 12 38 19 50 What percent of the 7th graders in the School of Rock play drums? Round your answer to the nearest whole number percent.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Eva recorded the grade level and instrument of everyone in the middle school School of Rock below.

**Table: School of Rock**

|             | Guitar | Bass | Drums | Keyboard | Total |
|-------------|--------|------|-------|----------|-------|
| 6th grade   | 13     | 11   | 12    | 13       | 49    |
| 7th Grade   | 12     | 14   | 14    | 18       | 58    |
| 8th Grade   | 17     | 14   | 12    | 19       | 62    |
| **Total**   | 42     | 39   | 38    | 50       | 169   |

**Question:**  
What percent of the 7th graders in the School of Rock play drums? Round your answer to the nearest whole number percent.

**Answer Section:**  
- Input your answer as a percentage.
- Click "Submit Answer" to check your response.
Transcribed Image Text:Eva recorded the grade level and instrument of everyone in the middle school School of Rock below. **Table: School of Rock** | | Guitar | Bass | Drums | Keyboard | Total | |-------------|--------|------|-------|----------|-------| | 6th grade | 13 | 11 | 12 | 13 | 49 | | 7th Grade | 12 | 14 | 14 | 18 | 58 | | 8th Grade | 17 | 14 | 12 | 19 | 62 | | **Total** | 42 | 39 | 38 | 50 | 169 | **Question:** What percent of the 7th graders in the School of Rock play drums? Round your answer to the nearest whole number percent. **Answer Section:** - Input your answer as a percentage. - Click "Submit Answer" to check your response.
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