If 3x = 7y, what are the following ratios?
3y: x

What is the least common multiple of 16 and 3?

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.

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x