Wednesday
July 23, 2014

Homework Help: Math

Posted by Jullian on Thursday, September 19, 2013 at 3:53pm.

Allegra has a cell-phone plan that charges $65 per month and $0.10 for every minute that she uses the phone beyond what her plan allows. One month, she was billed $73.40.
a. Define a variable for the unknown.
b. Write an equation to model the problem. Explain your answer.
c. Solve the equation. Show your work.
d. Find the number of minutes that Allegra went over the time that the plan allows. Explain your answer.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Help Plz.. Algebra II - Allegra has a cell-phone plan that charges $65 per month...
math - You need to choose between two phone plans for local calls. Plan A ...
Gr10 Math - Charlene is looking into cell phone plans. Cell plus gives unlimited...
Algebra - Another question: A cell phone company charges $60 for a cell phone ...
math - Marissa has budgeted $65 for her monthly cell phone expense. If her plan ...
math - Marissa has budgeted $65 for her mothly cell phone expense. If her plan ...
math - 73. Cell Phone Plan A cell phone plan costs $3.95 per month plus $0.07 ...
algebra - Marissa has budgeted $65 for her monthly cell phone expense. If her ...
pre-algebra - Marissa has budgeted $65 for her monthly cell phone expense. If ...
Algebra - Use the five steps for problem solving to answer the following ...

Search
Members