1. A cell phone company offers monthly plan for $35. It includes 3 gigabytes of data. If somebody uses more than 3 gigabytes, the company charges $15 per gigabyte for each additional gigabytes. Write an equation to calculate the monthly cost for a subscriber who usually uses more than 3 gigabytes. Use your equation to find the cost for using 4.5 gigabytes.
1. A cell phone company offers monthly plan for $35. It includes 3 gigabytes of data. If somebody uses more than 3 gigabytes, the company charges $15 per gigabyte for each additional gigabytes. Write an equation to calculate the monthly cost for a subscriber who usually uses more than 3 gigabytes. Use your equation to find the cost for using 4.5 gigabytes.
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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e monthly cost for a subscriber who usually uses more than 3 gigabytes. Use
our equation to find the cost for using 4.5 gigabytes. (2) Find the slope of this
e.
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nny Covington
hours ago
ood start, Yanarah!
ease revise the first problem, and I will start you out on the second problem:
1. A cell phone company offers monthly plan for $35. It includes 3 gigabytes of data. If somebody
uses more than 3 gigabytes, the company charges $15 per gigabyte for each additional
gigabytes. Write an equation to calculate the monthly cost for a subscriber who usually uses
more than 3 gigabytes. Use your equation to find the cost for using 4.5 gigabytes.
Let y = cost and x = gigabytes used
The expression for the charge when you go over 3 gigabytes is
15(x-3)
Add this expression to the base charge of $35 to find the cost, y.
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