Quadratic Equation Word Problems: A manufacturer of jet engine harnesses has weekly production cost of C = 0.25x^2-10x+800 where C is the total cost (in dollars) and x is the number of units produced. What is the average rate of change in the cost per unit as the manufacturer increases the weekly production from 500 to 600 units?

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answer: plz put a pic in so i can answer it

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coins of silver or gold

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his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}