Betsy won 5 games of Monopoly.  Helen won twice as many as Betsy and Susan won three times as many as Betsy.  Between them, how many games have they won?
##Solution## Helen won twice as many games as Betsy's 5 so Helen won 2*5 = <<10=10>>10 games
Susan won three times as many games as Betsy's 5 so Susan won 3*5 = <<3*5=15>>15 games
When you combine their wins, together they won 5+10+15 = <<5+10+15=30>>30 games total
#### 30