SOLUTION: Your college newspaper, The Collegiate Investigator, has fixed production costs of $76 per edition and marginal printing and distribution costs of 42¢ per copy. The Collegiate Inv

Algebra ->  Finance -> SOLUTION: Your college newspaper, The Collegiate Investigator, has fixed production costs of $76 per edition and marginal printing and distribution costs of 42¢ per copy. The Collegiate Inv      Log On


   



Question 1179798: Your college newspaper, The Collegiate Investigator, has fixed production costs of $76 per edition and marginal printing and distribution costs of 42¢ per copy. The Collegiate Investigator sells for 62¢ per copy.
(a)
What profit (or loss) results from the sale of 500 copies of The Collegiate Investigator?
$
(b)
How many copies should be sold in order to break even?

Answer by ikleyn(52794) About Me  (Show Source):
You can put this solution on YOUR website!
.
Your college newspaper, The Collegiate Investigator, has fixed production costs of $76 per edition and marginal printing and distribution costs of 42¢ per copy. The Collegiate Investigator sells for 62¢ per copy.
(a) What profit (or loss) results from the sale of 500 copies of The Collegiate Investigator?
(b) How many copies should be sold in order to break even?
~~~~~~~~~~~~~~~~~~~~~~~~~

(a)  Simple arithmetic.

     The cost to produce 500 copies is  76 + 500*0.42 = 286 dollars.

     The revenue when 500 copies sold is 500*0.62 = 310 dollars.

     No loss.  The profit is 310-286 = 24 dollars.



(b)  Let n be the number of copies produced and sold.

     The cost to produce n copies is  76 + 0.42*n dollars.

     The revenue when n copies sold is 0.62*n dollars.

     The break even equation is

         76 + 0.42*n = 0.62n.


     The solution is  n = 76%2F%280.62-0.42%29 = 76%2F0.2 = 760%2F2 = 380  copies.

Solved.