Chapter 8: Key Concepts Summary

Key Concepts Summary

8.1: Principal, Rate, Time 

  • Calculating the amount of simple interest either earned or charged in a simple interest environment
  • Calculating the time period when specific dates or numbers of days are involved
  • Calculating the simple interest amount when the interest rate is variable throughout the transaction

8.2: Moving Money Involving Simple Interest 

  • Putting the principal and interest together into a single calculation known as maturity value
  • Altering a financial agreement and establishing equivalent payments

8.3: Application: Savings Accounts and Short-Term GICs 

  • How to calculate simple interest for flat-rate and tiered savings accounts
  • How to calculate simple interest on a short-term GIC

8.6 Application: Treasury Bills and Commercial Papers

  • The characteristics of treasury bills
  • The characteristics of commercial papers
  • Calculating the price of T-Bills and commercial papers
  • Calculating the yield of T-Bills and commercial papers

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Business Math: A Step-by-Step Handbook Abridged Copyright © 2022 by Sanja Krajisnik; Carol Leppinen; and Jelena Loncar-Vines is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License, except where otherwise noted.

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