01:04
More Problems in Percent: Summary: More Problems in Percent
This clip summarizes the "More Problems in Percent" lesson. It reviews the importance of setting up a proportion when starting any problem about percent. It also notes that, "
as a rule, when we figure the percent of increase or decrease, we figure...
04:13
More Problems in Percent: Percent and Proportion
This clip reviews the role that proportion plays in solving problems involving percent. "Once we have the proportion," the clip notes, "
solving (the problem) is easy."