footballking3420 Posted March 20, 2008 Share Posted March 20, 2008 I'm trying to take a list of grades and calculate what I would need to get on a test in-order to get an "A". I'm just having trouble with the equation.var HW1=95;var HW2=0;var HW3=100;var HW4=100;var MT=100;var Final;var PointsPossible=600;document.write(Final)This is about all I have. Like I said, I need to take the grades and figure out what I need on the Final to get an "A" (>=90). I'm just completely lost on how to set up the equation and if I need any more variables or information.Can anybody help me out? Link to comment Share on other sites More sharing options...
ripken204 Posted March 24, 2008 Share Posted March 24, 2008 (edited) isnt this just some simple math?Final=(HW1+HW2+HW3+HW4+MT)/PointsPossibleif(Final>=90){ you get an A }btw, does a MT count 2x? if so you need to do:Final=(HW1+HW2+HW3+HW4+(MT*2))/PointsPossible Edited March 24, 2008 by ripken204 Link to comment Share on other sites More sharing options...
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