The phone company A Fee and Fee has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on the phone. If a customer uses 190 minutes, the monthly cost will be $44. If the customer uses 840 minutes, the monthly cost will be $109. A) Find an equation in the form y = mz+b, where z is the number of monthly minutes used and y is th total monthly of the A Fee and Fee plan.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
icon
Related questions
Question
Question 13
>
The phone company A Fee and Fee has a monthly cellular plan where a customer pays a flat monthly fee
and then a certain amount of money per minute used on the phone. If a customer uses 190 minutes, the
monthly cost will be $44. If the customer uses 840 minutes, the monthly cost will be $109.
A) Find an equation in the form y = mx +b, where is the number of monthly minutes used and y is the
total monthly of the A Fee and Fee plan.
Answer: y
Do not use any commas in your answer.
B) Use your equation to find the total monthly cost if 654 minutes are used.
Answer: If 654 minutes are used, the total cost will be
dollars.
Transcribed Image Text:Question 13 > The phone company A Fee and Fee has a monthly cellular plan where a customer pays a flat monthly fee and then a certain amount of money per minute used on the phone. If a customer uses 190 minutes, the monthly cost will be $44. If the customer uses 840 minutes, the monthly cost will be $109. A) Find an equation in the form y = mx +b, where is the number of monthly minutes used and y is the total monthly of the A Fee and Fee plan. Answer: y Do not use any commas in your answer. B) Use your equation to find the total monthly cost if 654 minutes are used. Answer: If 654 minutes are used, the total cost will be dollars.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Precalculus
Precalculus
Calculus
ISBN:
9780135189405
Author:
Michael Sullivan
Publisher:
PEARSON
Calculus: Early Transcendental Functions
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning