Laura's credit card balance this month is​ $449.00. Her APR​ (annual percentage​ rate) is 14.8​ %. The minimum payment due is​ $15.00. If she pays only the minimum each month and does not add any more​ charges, how long will it take her to pay off the entire​ balance?  

answer choices:
-about 1 year
-about 10 years
-about 6 years
-about 3 years