HERE IS A VIDEO ABOUT DISCOUNT
This video is going to show you how to do discount
http://video.search.yahoo.com/search/video;_ylt=A0S00Ml_4rtP.TkAmFb7w8QF;_ylu=X3oDMTBncGdyMzQ0BHNlYwNzZWFyY2gEdnRpZAM-?p=how+to+solve+discount&fr=sfp&ei=utf-8&n=21&tnr=20
click on the link above to see a movie about discount
HERES A VIDEO ABOUT MARKUP
http://video.search.yahoo.com/search/video;_ylt=A0S00M2w4rtPOXwASW37w8QF;_ylu=X3oDMTBncGdyMzQ0BHNlYwNzZWFyY2gEdnRpZAM-?p=how+to+solve+markup&fr=sfp&ei=utf-8&n=21&tnr=20&vm=r
Click on the link above to watch a video about markup
HERES A VIDEO ABOUT COMMISSION
http://mathvids.com/topic/9-basic-math/major_subtopic/155/lesson/987-sales-tax-and-commission/mathhelp
click on the link above to watch a video about commission
http://video.search.yahoo.com/search/video;_ylt=A0S00Ml_4rtP.TkAmFb7w8QF;_ylu=X3oDMTBncGdyMzQ0BHNlYwNzZWFyY2gEdnRpZAM-?p=how+to+solve+discount&fr=sfp&ei=utf-8&n=21&tnr=20
click on the link above to see a movie about discount
HERES A VIDEO ABOUT MARKUP
http://video.search.yahoo.com/search/video;_ylt=A0S00M2w4rtPOXwASW37w8QF;_ylu=X3oDMTBncGdyMzQ0BHNlYwNzZWFyY2gEdnRpZAM-?p=how+to+solve+markup&fr=sfp&ei=utf-8&n=21&tnr=20&vm=r
Click on the link above to watch a video about markup
HERES A VIDEO ABOUT COMMISSION
http://mathvids.com/topic/9-basic-math/major_subtopic/155/lesson/987-sales-tax-and-commission/mathhelp
click on the link above to watch a video about commission