Question: A payday loan store charges $20 for a one-month loan of $400. What annual interest rate is this equivalent to? Use the formula I=Prt to

A payday loan store charges $20 for a one-month loan of $400. What annual interest rate is this equivalent to? Use the formula I=Prt to solve for r. I is interest charged, P is amount of the loan, r is the annual interest rate as a decimal, and t is time in years

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!