Can someone help What is the exponential form of the expanded form below?

3 times 3 times 3 times 3 times 3 times 3 times 3
3 times 7
3 superscript 7
7 cubed
3 superscript 6

Can somebody me out with this question

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

Joanie watched 1 out of three of a movie in the morning