4. Gregory teaches martial arts. He charges a one-time processing fee of $5.00 and the cost of the classes is shown below. Let x represent the number of classes and y represent the cost of classes. Based on this information, what will it cost to take 10 classes? Cost of classes (not including processing fee) Number of 1 2 3 4 Classes, x Cost of Classes, y $15.00 $27.00 $39.00 | S51.00 A. $123.00 B. $125.00 C. $128.00 D. $130.00

4. Gregory teaches martial arts. He charges a one-time processing fee of $5.00 and the cost of the classes is shown below. Let x represent the number of classes and y represent the cost of classes. Based on this information, what will it cost to take 10 classes? Cost of classes (not including processing fee) Number of 1 2 3 4 Classes, x Cost of Classes, y $15.00 $27.00 $39.00 | S51.00 A. $123.00 B. $125.00 C. $128.00 D. $130.00

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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