Finite Math

Can you show me step by step how to create and solve linear problems using excel?

finite math

Explain a process more clearly. (See attached file for full problem description) --- - Minimize... - Duality Principle... - Transposing Matrices... - Pivot Operation --- (See attached file for full problem description)

Finite Math

1) How would economic pressures like inflation or deflation affect your decision to make a long term investment? Should our mathematical analysis take these factors into consideration? 2) What are some different types of annuities that you have used or heard of? --- (See attached file for full problem description)

finite math (2 q's)

1) Please explain in your own words the duality principle. 2) I have looked at purplemath and it has helped some. The biggest problem I have with matrices is the multiplication. I get them right but I believe the confusion comes from the way it is set up. To be more clear the way it is set up as far as the rows and columns. If it is a 3 x 2 times a 4 x 3 it can become somewhat confusing. This is for multiplication only. Do you have any suggestions for me that might help?

Finite Math

1.) Dan borrows $500 at 9% per annum simple interest for 1 year and 2 months. What is the interest charged, and what is the amount due? ________________________________________ 2.) A mutual fund pays 9% per annum compounded monthly. How much should I invest now so that 2 years from now I will have $100 in the account? ________________________________________ 3.) Hal deposited $100 a month in an account paying 9% per annum compounded monthly for 25 years. What is the largest amount he may withdraw monthly for 35 years? Note: For Question #3, the annuity continues to earn 9% monthly compounded interest for the 25 years of initial deposits and the 35 years of withdrawal... click for more