Isaac invested $77,000 in an account paying an interest rate of 4.6% compounded quarterly. Assuming
no deposits or withdrawals are made, how much
money, to the nearest cent, would be in the account
after 12 years?

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.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0

What is the absolute value of -100000000000000?