In kevin's bookshelf there are 32 mysteries 8 nonfiction titles and 6 science fiction novels what is the ratio of mysteries to nonfiction books

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 the chart is here

Ill mark the brainliest if you me with the these three questions 7,8,9

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).