Algebra - Word Problems
A phone company offers two monthly charge plans. In Plan A, the customer pays a monthly fee of $20
and then an additional 8 cents per minute of use. In Plan B, the customer pays a monthly fee of $26.70
and then an additional 7cents per minute of use. For what amounts of monthly phone use will Plan A cost less than Plan B?
for the number of minutes of phone use, and solve your inequality for m