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January 31, 2015

January 31, 2015

Posted by **Chelsy** on Tuesday, November 27, 2012 at 11:14am.

of the higher floors follow this sequence, what is the expression to calculate the area of the nth floor?

An=(n-1)-5

An=2000-(n-1)

An=an-i-5

An=an-5

An=n-5

- calculus -
**Anonymous**, Tuesday, November 27, 2012 at 11:42amIf we specify that the ground floor is floor 0,

The area on the nth floor is clearly

An = 2000 - 5n

none of the given choices.

- calculus -
**yasmin**, Tuesday, November 27, 2012 at 4:33pmd i v i d e

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