SOLUTION: The school has grades 9-12 and each student is required to have a homeroom,there can be no more less than 10 students per homerun or no more than 20 students per home room. Each gr
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-> SOLUTION: The school has grades 9-12 and each student is required to have a homeroom,there can be no more less than 10 students per homerun or no more than 20 students per home room. Each gr
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Question 761033: The school has grades 9-12 and each student is required to have a homeroom,there can be no more less than 10 students per homerun or no more than 20 students per home room. Each grades has 3 or 4 homerooms. What is the smalles and largest enrollment the school can have? Answer by dkppathak(439) (Show Source):
You can put this solution on YOUR website! school have grade 9,10,11,12
each grade have 3 or 4 homerooms
min student each grade will be 10 and max 20 in each home rooms
min students will be
9th grade 10x3=30
10th 10x3=30
11th 10x3=30
12th 10x3=30 total in schools =120
similarly for max students per class will be as follow
9th grade 20x4=80
10th 20x4=80 total students in school will be 320
11th 20x4=80
12th 20x4=80
ANSWER
min students 120
max students 320
