Solve for the unknowns.

(a , b , c , d)

Can you answer my question? will mark brainiest!

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.

Which is the graph of this function 3 square root of x plus one if