Suppose the temperature in Nashville is 42˚ and it is decreasing 3˚ each hour. The temperature in Kansas City is 27˚ and is increasing by 2˚ each hour. After how many hours will the temperature in both cities be the same?

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