A phone company offers two monthly charge plans. In Plan A, the customer pays a monthly fee of $30 and then an additional 6 cents per minute of use. In Plan B, the customer pays a monthly fee of $35.30 and then an additional 5 cents per minute of use.
For what amounts of monthly phone use will Plan A cost no more than Plan B?
Use m for the number of minutes of phone use, and solve your inequality for m.