SOLUTION: A phone company charges $30 per month for 500 minutes. For every minute after the 500, you have to pay an additional fee of $.10 per minute. If you use 632 minutes, what would your

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: A phone company charges $30 per month for 500 minutes. For every minute after the 500, you have to pay an additional fee of $.10 per minute. If you use 632 minutes, what would your      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 943262: A phone company charges $30 per month for 500 minutes. For every minute after the 500, you have to pay an additional fee of $.10 per minute. If you use 632 minutes, what would your total bill be? Show the equation and your steps to how you obtained your solution.
Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
x = number of minutes
y = total bill (dollars)
---
y = 0.10(x - 500) + 30
y = 0.10x - 0.10*500 + 30
y = 0.10x + (30 - 0.10*500)
y = 0.10x - 20
---
y = 0.10*632 - 20
y = $43.20
---
Free algebra tutoring live chat:
https://sooeet.com/chat.php?gn=algebra
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations with quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php
---