This table shows the weights of various groups of people, animals, and objects. In some cases, the number of items on the scale is missing and in others, the weight of each item in the group is missing. Throughout this activity, you will use the information in the table to calculate the missing values.

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown. part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.