Mathematics
sailormoon
2016-09-29 13:22:06
The revenue, in dollars, of a company that makes toy cars can be modeled by the polynomial 3x2 + 4x – 60. The cost, in dollars, of producing the toy cars can be modeled by 3x2 – x + 200. The number of toy cars sold is represented by x. If the profit is the difference between the revenue and the cost, what expression represents the profit? 3x – 260 3x + 140 5x – 260 5x + 140
ANSWERS
Kay13
2016-09-29 18:10:43

[latex] left { {{y=2} atop {x=2}} ight. intlimits^a_b {x} , dx sqrt[n]{x} sqrt[n]{x} left[egin{array}{ccc}1&2&3\4&5&6\7&8&9end{array} ight] lim_{n o infty} a_n intlimits^a_b {x} , dx sqrt{x} sqrt{x} sqrt{x} x^{2} left { {{y=2} atop {x=2}} ight. \ eta [/latex]

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