Question

Jesse has a balance of $1200 on a credit card with an APR of 18.7%, compounded monthly. About how much will he save in interest over the course of a year if he transfers his balance to a credit card with an APR of 12.5%, compounded monthly? (Assume that Jesse will make no payments or new purchases during the year and ignore any possible late payment fees.)

Answer 1

You might have more luck asking this in the mathematics subject area.