If n(u) is given {a, b, c, d, e} and n (p) = {a, c, e}. what is the value of P bar? PLEASE HELP ME WITH THIS​

Pls will give brainliest and all p.s u can zoom in if u cant see plss

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

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base