Page 61 (7, 9, 11, 15, 20) Pg 141 (5-15) Answer Key
Chapter 2 Worksheet Key
Extra Help With 2.4
You can get extra help here for equations of parallel and perpendicular lines. This is an activity form Khan academy. If you cannot complete the activity, watch the videos. He will do an example like the one on your assignment at 7:27, so don't get impatient (or just fast forward). Thanks.
Extra Help for 2.5
You can get extra help here for Direct Variation. This is a great short video that will walk you through the problems on your paper.