SOLUTION: The pro shop at the Divots Country Club ordered two brands of golf balls. Titleless balls cost $1.80 each and the Done Lob balls cost $1.50 each. The total cost of the Titleless ba

Algebra ->  Customizable Word Problem Solvers  -> Finance -> SOLUTION: The pro shop at the Divots Country Club ordered two brands of golf balls. Titleless balls cost $1.80 each and the Done Lob balls cost $1.50 each. The total cost of the Titleless ba      Log On

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Question 1152424: The pro shop at the Divots Country Club ordered two brands of golf balls. Titleless balls cost $1.80 each and the Done Lob balls cost $1.50 each. The total cost of the Titleless balls exceeded the total cost of the Done Lob balls by $108. If equal numbers of each brand were ordered, how many dozen of each brand were ordered?
Answer by ikleyn(52898) About Me  (Show Source):
You can put this solution on YOUR website!
.

Let n be that "equal numbers" under the question.


Then you have this equation to find "n"


    1.80n - 1.50n = 108.


Simplify and solve


   0.3n = 108

      n = 108%2F0.3 = 1800%2F3 = 600.    


ANSWER.  600%2F12 = 50 dozen of each brand.