Problema Solution
out of every ten students, 7 ride the bus and 3 either get a ride or walk to school. if 70 sixth graders ride the bus, how many student are in the sixth grade?
Answer provided by our tutors
Let 'x' represent the number of students in sixth grade.
7 : 10 = 70 : x
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click here to see the equation solved for x
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x = 100 students
There are 100 students in sixth grade.