Manuel deposits $10000 for 12 yr in an account paying 4% compounded annually. he then puts this total amount on deposit in another account paying 5% compounded semiannually for another 9yr. find the total amount on deposit after the entire 14 yr period.

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site

Einstein office equipment has a rental plan for office machines. a fax machine that lists for $722.98 can be rented for 22% of the price annually. the state imposes a usage charge of 3.2%. if stephen hawking travel decides to rent the fax machine, what will its total monthly rental charge be?