Answer:
how are we supposed to know that
Lowest to highest in order:
-10, -2, 0, 3, 4, 6
Okay, so to find like denominators you need to find a number that both denominators go into. For 15, they both go into 45. 9 goes in 5 times and 15 goes in 3 times. So multiply their numerators by 5 and 3. It would be 25/45 for 5/9 and it would be 12/45 for 4/15. Do the same for 16 and 17, for 16 they both go into 42 and for 17 they both go into 42.
Well assuming you are not talking about blank holidays there are 22 pure year that you get off. Minus one for the fourth of July would be 21. There are 52 Sundays in a year (as there are 52 weeks in a year), with the slight possibility of a 53 Sunday. I'm going to assume that one wouldn't count though since it occurs every six years (hence leap years).
52+21=73
73 x 17.4 = 1,270.2
1,270.2 x 9 = 11,431.8
11,431.8 dollars yearly.
But to answer your question, there is no real way to answer it because I can't assume you participate in every holiday therefor a "bi-weekly" answer is unpredictable. Sorry I couldn't help you all the way but maybe this will give you a start :)