Customers of a phone company can choose between two service plans for long distance calls. The first plan has no monthly fee but charges $0.19 for each minute of calls. The second plan has a $26 monthly fee and charges an additional $0.15 for each minute of calls. For how many minutes of calls will the costs of the two plans be equal?
+37158 First plan = .19x x = minutes
Second plan = 26 + .15x When do they equal?
.19x = 26 + .15x
.04x = 26
x = 650 minutes
+37158 First plan = .19x x = minutes
Second plan = 26 + .15x When do they equal?
.19x = 26 + .15x
.04x = 26
x = 650 minutes
