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| Question 1083274:  I think I need to make a table to answer this question but I don't know where to start.  Here is the problem:
 The point at which a company's costs equal its revenues is the  break-even point. C represents the cost, in dollars, of x units of a product and R represents the revenue, in dollars, from the sale of x units. Find the number of units that must be produced and sold in order to break even. That is, find the value of x for which
 C=R.  C=13x + 40,000 and R=17x.
 How many units must be produced and sold in order to break even?
 Thank you!
 
 
 
 Answer by Theo(13342)
      (Show Source): 
You can put this solution on YOUR website! this is easier than you think. 
 R = 17x
 
 C = 40,000 + 13x
 
 when R = C, you get:
 
 17x = 40,000 + 13x
 
 subtract 13x from both sides of the equation to get:
 
 17x - 13x = 40,000
 
 combine like terms to get 4x = 40,000
 
 solve for x to get x = 10,000
 
 that's your break even point.
 
 r = 17x = 17*10,000 = 170,000
 
 c = 40,000 + 13x = 40,000 + 130,000 = 170,000
 
 revenue equals cost when number of units produced and sold is equal to 10,000.
 
 
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