Susannah made the line plot below to show the distances she hiked each day in the past two weeks. What is the total number of miles she hiked?

The variable in a relation who’s value depends on the value of the independent variable is called what?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?