SOMEONE PLEASE HELP I have been on this question for over 20 minutes!!

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.

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Need showing work for this problem 56.25 ×25.80