20 ounce soda and every refill. Another convenience store charges $1.45 for a 20 ounce soda and $1.25 for every refill. Write the cost model equations for both stores and find the number of refills that makes the costs equal. Write the cost model equations for the first store. Use x to represent the number of refills. The variable C represents the total cost
20 ounce soda and every refill. Another convenience store charges $1.45 for a 20 ounce soda and $1.25 for every refill. Write the cost model equations for both stores and find the number of refills that makes the costs equal. Write the cost model equations for the first store. Use x to represent the number of refills. The variable C represents the total cost
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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A convenience store charges $1.25 for a 20 ounce soda and every refill. Another convenience store charges $1.45 for a 20 ounce soda and $1.25 for every refill. Write the cost model equations for both stores and find the number of refills that makes the costs equal.
Write the cost model equations for the first store. Use x to represent the number of refills. The variable C represents the total cost.
C =
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