The towrope pulling a parasailor is 70m long. A boat crew member estimates that the angle between the towrope and the water is about 30o

. Find the height of the parasailor above the water.

Victoria created the scatterplot below based on the data in the table for the ages and heights of some teachers in her school. she wants to see if a teachers heigh depends on his or her age. what did she do wrong when she created the scatterplot