MATH/TIME_IS_PROBABLY_MONEY

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    ## Equation for: Total number of hours worked.            ##
    ## X + Y <= 20                                            ##
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    ## Equation for total money earned:                       ##
    ## 6X + 12Y >= 96                                         ##
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    ## The question is plotting both of these on a graph and  ##
    ## the solution is the area that is both ABOVE one of the ##
    ## lines and BELOW the other line I think.. But....       ##
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    ## 1. The axis are not labeled. Is this a lazy            ##
    ##    mathematician assuming I should know                ##
    ##    X == time (independant var) and                     ##
    ##    Y == money (dependant var).                         ##
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    ## 2. How the hell do you turn a math equation into an XY ##
    ##    plot? Been a long time since I've done this kind of ##
    ##    math. What do I have to read up on?                 ##
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