Financial Math - A Credit Card Story

A story about the math of credit cards... featuring annual percentage rate (APR), making payments, and the compound interest formula. Inspired by https://www.pbslearningmedia.org/resource/mkqed-math-rp-creditcards/the-math-of-credit-cards/ and https://www.4pillars.ca/blog/how-does-credit-card-interest-work-canada To suggest improvements or additions, contact me on Twitter at @TheErickLee

By Erick Lee