A small business earns a profit of $4,500 in
2 answers:
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The equation factors as
.. (x +3)(x +4) = 0
By the zero-product rule, the roots are
.. x1 = -4
.. x2 = -3
.. (x +3)(x +4) = 0
By the zero-product rule, the roots are
.. x1 = -4
.. x2 = -3
The answer is 9(3+x)
My work is in the attached image
My work is in the attached image