68 is what percent of 80?

A fair, 12-sided die has numbers on each of its faces. There are three faces with a 1, three faces with a 2, one face with a 3, four faces with a 4, and one face with a 5. What is the expected value when rolling this die?

Which one is greater. 75 or 6/8

Word algebraic expression for 25 - 0.6x

What is the valeue of the2 in 3261 the 3 the 1?

How to simplify - 3 (k-1) - 3k

Jerry has a total of 23 marbles. The marbles are either blue or green. He has three more blue marbles than green marbles. How many green marbles does he have?

What is the form of the quadratic formula

Water flows over a dam at a rate of 500 gallons per minute. Write a function rule relating the amount of water (A) that flows over the dam to the number of minutes (M) that have passed. What are the initial value and rate of change?

William works at a nearby electronics store. He makes a commission of 6% on everything he sells. If he sells a computer for $764.00, how much money does William make in commission?

If you roll a single six-sided die, what is the probability of rolling an odd number? A. 1/6 B. 1/3 C. 1/2 D. 3