Can someone help me please? Will give brainliest.

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.

Of four points are collinear, they are also coplanar

What are the exclude value of mn+3m