Ineed this asap and i need the work, check the picture

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.

Multiplying an even number of negative numbers gives an answer that is choose from:

Ill mark the brainliest if you me with the these three questions 7,8,9