SOLUTION: in the problem, A school concert usually attracts 600 people at a cost of $10 per person. On average for every $1 rise in admission price, 50 less people attend the concert. If

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Question 1132431: in the problem,
A school concert usually attracts 600 people at a cost of $10 per person.
On average for every $1 rise in admission price, 50 less people attend the concert.
If T is the total amount of takings and n is the number of $1 increases write a rule for the function which gives T in terms of n.
why is the The equation:
T(n) = (600-50n)*(10+n)
what is the reason and is the function continuous or not? why?

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

https://www.algebra.com/algebra/homework/quadratic/Quadratic_Equations.faq.question.564173.html

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