Find the cost of phone for month

Assignment Help Mathematics
Reference no: EM131566606

Question: Using a mobile phone costs $30 per month, and an additional $0.16 per minute of use.

(a) What is the cost for one month if the phone is used for a total of x minutes?

(b) What are the smallest and largest numbers of hours you can use the phone in a month if the monthly telephone bill is to be between $102 and $126?

Reference no: EM131566606

Questions Cloud

Business want to cluster near its competition : Why would a business want to cluster near its competition? Provide several examples of business clusters around the world.
Why is corporate social responsibility : Why is Corporate social responsibility (CSR) important in business practices and how do they provide benefits to society and successful companies.
Edit of a statement of purpose letter : Staying relevant in an impersonal world, fraught with age discrimination and other social and cultural infractions
Secretary accept service of process : According to Bage, LLC v. Southeastern Roofing Co., when can an employee accept service of process on behalf of his or her employer?
Find the cost of phone for month : What are the smallest and largest numbers of hours you can use the phone in a month if the monthly telephone bill is to be between $102 and $126?
What is the exact percentage change in the price of the bond : If the yield decreases by 15 basis points, what is the exact percentage change in the price of the bond?
Explain the purpose of GINA : HCA322: Explain the purpose of GINA -  Understanding Health care ethics and medical law Review the Genetic Information Nondiscrimination Act of 2008.
Adding state safety inspections to its service offerings : West Street Automotive is considering adding state safety inspections to its service offerings.
What do you think goldsworthy meant : Do you agree with this limitation that you can only begin to appreciate an object when you remove it from its surrounds?

Reviews

Write a Review

Mathematics Questions & Answers

  Mathematical model describing application

What does it mean when something grows or decays exponentially? Research and share a real world problem, situation, phenomenon, or event that can be modeled using exponential (or logarithmic) functions. Post the mathematical model describing your ..

  Find the taylor series

Find the Taylor series of f(x) = cos x at a = p 2.

  Problem adescribe clearly the geometric object determined

problem adescribe clearly the geometric object determined by the condition.problem bshow that satisfies the

  Sketch the graph of the functions

Carefully indicate the y and x-intercepts (if any). Also, the graph should clearly indicate for which values of x the graph of f is higher than the graph of g; for which values is the value of f higher than the value of h; etc.

  What percent were the proceeds

Matt borrows $8137 from Brian for 49 months. The loan had an annual simple discount rate of 9.4%. Of the total amount that Matt repaid to Brian, what percent were the proceeds?

  How would these activities be accounted for in current gdp

How would these activities be accounted for in current GDP accounting? How might they be accounted for in an expanded account that includes household production?

  How much should they be willing to pay for this policy

They decide to take out a life insurance policy that will pay $10,000 if either one dies during the next 5 years and $15,000 if both die during that time. How much should they be willing to pay for this policy? (Assume that their life spans are in..

  Determine the orders of the elements

Math 171: Abstract Algebra, Fall 2014- Assignment 5. Consider the group G = Z × Z under addition. Let H = ((1, 4), (4, 1)) Determine the orders of the elements H + (1, 1) and H + (1, 3) in G/H

  Find component of c in direction of a and in direction of b

Find 3a + 2b - 4 c and |a - b|2.- Find |a|, |b| and a · b. Deduce the angle between a and b.- Find the component of c in the direction of a and in the direction of b.

  Find the slope of the tangent line to the curve

Using the definition of the derivative, find the slope of the tangent line to the curve at the point (5, f(-5)). Write the equation of the tangent line to the curve at the point (5, f(-5)).

  Compare how professional and professionalism are different

Generally speaking, ‘having professionalism' refers to having expected competencies and/or skills in a particular professional field.

  Individual retirement? account

Find the savings plan balance after 18 months with an APR of 9% and monthly payment of $300. At age 24?, someone sets up an IRA? (individual retirement? account) with an APR of 8?%.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd