For his phone service, jim pays a monthly fee of $11, and he pays an additional $0.04 per minute of use. The least he has been charged in a month is 61.84. What are the possible numbers of minutes he has used his phone in a month?
Well let's see first 61.84-11 as it is a constant which you then get 50.84. Now take the 50.84 and divide it by .04 per minute. which you should get 1271 minutes.
