SOLUTION: What is the principal amount if it earns $30/month at an interest rate of 2%

Algebra ->  Percentages: Solvers, Trainers, Word Problems and pie charts -> SOLUTION: What is the principal amount if it earns $30/month at an interest rate of 2%      Log On


   



Question 706427: What is the principal amount if it earns $30/month at an interest rate of 2%
Answer by filboi(35) About Me  (Show Source):
You can put this solution on YOUR website!
An interest rate of 2% is equal to 2%/12 per month.
Principal x (0.02)/12 = 30
Principal = $18,000