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A teacher has an average of 85% in her class. If she has 20 students, what is th
A teacher has an average of 85% in her class. If she has 20 students, what is the total percentage score of the class? (2023)
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A teacher has an average of 85% in her class. If she has 20 students, what is the total percentage score of the class? (2023)
1600%
1700%
1800%
1900%
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Total percentage score = Average percentage × Number of students = 85% × 20 = 1700%.
Questions & Step-by-step Solutions
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Q
Q: A teacher has an average of 85% in her class. If she has 20 students, what is the total percentage score of the class? (2023)
Solution:
Total percentage score = Average percentage × Number of students = 85% × 20 = 1700%.
Steps: 5
Show Steps
Step 1: Understand that the average percentage score of the class is 85%.
Step 2: Know that there are 20 students in the class.
Step 3: To find the total percentage score of the class, multiply the average percentage by the number of students.
Step 4: Calculate the total percentage score: 85% multiplied by 20 equals 1700%.
Step 5: Conclude that the total percentage score of the class is 1700%.
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