NEED HELP NOW PLEASE ANSWER ALL OF THE QUESTIONS AND I WILL GIVE BRAINLIEST BUT TWO PEOPLE HAVE TO ANSWER ALL OF THEM WITH REAL ANSWER(S) NOT FAKE ANSWER(S) PLEASE AND THANK YOU!!!:)))

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.

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.