Can you help me with my homework!?

My math teacher gives use like 100 questions every week in total, and some of them are easy and some are hard. I don't understand many of them cause she put many mistakes and some are blurry. So can you please help me, I have a packet for the spring break and this. You can find it by copying this and pasting on google, hit enter... it is-
(Thanks guys, it is very much apreciated):
Asked Apr 09, 2014
Edited Apr 09, 2014

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