SOLUTION: Which of the following functions represents a cell phone bill if there is a monthly charge of 20 dollars plus 6 cents for each minute of use?
f(x) = 20 + 6x
f(x) = 20.06x
f(x)
Algebra.Com
Question 371286: Which of the following functions represents a cell phone bill if there is a monthly charge of 20 dollars plus 6 cents for each minute of use?
f(x) = 20 + 6x
f(x) = 20.06x
f(x) = 20 + 0.06x
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
Which of the following functions represents a cell phone bill if there is a monthly charge of 20 dollars plus 6 cents for each minute of use?
---------
The 20 is dollars
Change 6 cents to 0.06 dollars
------
Let "x" be # of minutes of use.
----
Equation:
Cost = 20 + 0.06x dollars
Cost = 20.06x dollars
--------------------------
Cheers,
Stan H.
--------------------------
f(x) = 20 + 6x
f(x) = 20.06x
f(x) = 20 + 0.06x
RELATED QUESTIONS
1. Jeans are on sale for 20% off the regular price. Which function would give you the... (answered by ewatrrr)
Oberon cell phone company advertises service for 3 cents per minute plus a monthly fee of (answered by checkley79)
You are at the mall of america searching for a new cell phone. you have idenified two... (answered by calegebra)
A cell phone plan cost $30 per month for unlimited calling plus $.15 per text... (answered by ankor@dixie-net.com)
Suppose you are paying your cell phone bill. The function C(m) represents the cost C of... (answered by richard1234)
a cell phone company charges a monthly fee of $35 plus .05 per minute. Another company... (answered by TimothyLamb)
According to a report by Scarborough Research, the average monthly household cellular... (answered by stanbon)
According to a report by Scarborough Research, the average monthly household cellular... (answered by reviewermath)
A telephone bill comprises of a standing charge of $23 per month plus a further charge of (answered by CubeyThePenguin)