X intercept of (x-3)(x-5)

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: .

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Jim had 15 minutes to do 5 laps around his school what would his time be