john has $ 1600 at the beginning of his trip, after spending money, he still has exactly $ 600 less than he spent on the trip. how much money does john still have?  Choose the correct choice from the following answers:
A) $ 200
B) $ 400
C) $ 600
D) $ 800
E) $ 500
<gadget id="calculator">1_600 - 600</gadget>
<output>1_000</output>

<gadget id="calculator">1_000 / 2</gadget>
<output>500</output>

<result>E</result>
john has $ 1600 at the beginning of his trip, after spending money, he still has exactly $ 600 less than he spent on the trip. how much money does john still have?
divide(subtract(1600, 600), const_2)
suppose total money spent = x not spend ( money he still has ) = x - 600 x + x - 600 = 1600 x = 1100 money not spend = 1100 - 600 = 500 answer : e