An investor bought 3 shares of stock a and 2 shares of stock b for a total of $41. stock a costs $2.00 more per share than stock b. what is the cost of a share of stock a in dollars?

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.

Factor this polynomial completely x^2-64

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³