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15% of the students in the marching band wear glasses if 12 studentsHow many students are in the marching band

15% of the students in the marching band wear glasses if 12 studentsHow many students-example-1
User Daro
by
7.1k points

2 Answers

6 votes

Answer: 80 students

Explanation:

x=%

12=15x

4=5x

100x= 80

Therefore, there are 80 students.

User Sirhc
by
6.9k points
2 votes

Answer:

80 students

Explanation:

If 15% is equal to 12 we can create a proportion. 15/12 = 100/x.

Cross multiply and you get 15x =1200

Divide 15 on both sides and the answer is x=80

There are 80 students in the marching band

User Daf De Giraf
by
6.7k points