SOLUTION: Dash Phone Company ofers several cell phone rate plans. One of these is the Premium Plan. The Premium Plan has a monthly charge of $45 with 300 free minutes and $0.25 per minute fo
Algebra.Com
Question 174984: Dash Phone Company ofers several cell phone rate plans. One of these is the Premium Plan. The Premium Plan has a monthly charge of $45 with 300 free minutes and $0.25 per minute for minutes in excess of 300 minutes.
What are the equations, including the domain restrictions, which describe P(t), the Premium Plan?
Found 2 solutions by stanbon, Mathtut:
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The Premium Plan has a monthly charge of $45 with 300 free minutes and $0.25 per minute for minutes in excess of 300 minutes.
What are the equations, including the domain restrictions, which describe P(t), the Premium Plan?
-------------------
P(t) = 45 + (t-300)0.25
Domain 300 < t < inf.
==========================
Cheers,
Stan H.
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
P(t)=45+.25t where (t=number of cell minutes) and for and
for
RELATED QUESTIONS
I have two cell phone plans. first one is $209.00 plus a monthly fee of $34.00. The... (answered by mananth)
Acasa Insurance Company offers several plans for home insurance.
Plan A has a $700... (answered by CPhill)
ANASTACIA HAS A CHOICE BETWEEN TWO CELL PHONE PLANS, ONE PLAN HAS UNLIMITED MINUTES FOR A (answered by Paul)
ANASTACIA HAS A CHOICE BETWEEN TWO CELL PHONE PLANS, ONE PLAN HAS UNLIMITED MINUTES FOR A (answered by mbarugel)
A cell phone carrier has a family plan rate as follows: the first two phones cost a total (answered by richwmiller)
Create equations in two or more variables to represent relationships between quantities.
(answered by addingup)
Your cell phone company offers two text-messaging plans. One plan costs $.25 per text... (answered by MatrixWoman)
A phone company offers two monthly charge plans. In Plan A, there is no monthly fee, but... (answered by rfer)
Kim switched cell phone plans. She signed up for a new plan that saves her $3.50 per... (answered by Fombitz)