135 students attended an assembly at Piper School. The student enrollment at the school is 180. What percentage of the students
attended the assembly?
1 answer:
We know that the total number of students is 180, so 180 is the 100 precent of the students, now we can set up a proportion and solve
180/100=135/x
x=135 times 100 over 180
x=75%
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