<PRE><B>Question 255052</B>
Let the number of days Jamie worked = x
Then the number of days Jamie worked = x+5
Jamie earned $ 15 a day. 
Lynn earned $ 10 a day.
But they earned equal amounts.

Therefore,  15x = 10(x+5)
            15x = 10x+50
        15x-10x = 50 
             5x = 50
              x = 50/5
              x = 10
Therefore,the number of days Jamie worked = 10
Then the number of days Jamie worked = x+5 = 10+5 = 15
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