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A square cement parking lot is being converted to a rose garden. Each side of the
lot is 75 meters long. The plan is to reduce the side lengths of the lot by 3 meters
each vear to plant flower beds. Which function can be used to calculate the area
of the cement parking lot, A, after t years?

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.