Which one is right? 1 or 2?

For what values of x is x2 + 2x = 24 true?

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.