Jasper has 7 more checkers left than karen does. jasper has 9 checkers left. write and solve an aditional equation to find out how many checkers karen has left.

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

9/10 divide by -3/15 as a mixed number

According to the data set, where should the upper quartile line of the box plot be placed?