Question

the school fee of a secondary school is partly constant and partly varies with the square root of the number of pupils in the school.when the number of pupils is 900, the school fees is 500,when the number of pupils us 160, the school fees is 1000. A. find the school fees when the number of pupils is 2500. B.the number of pupils when the school fee is 600

Answer 1

Answer:

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