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Solve the Problem. -X Represents the Number of Textbooks Purchased at $30 Per

Question 267

Multiple Choice

Solve the problem.
-x represents the number of textbooks purchased at $30 per book, and y represents the total amount ofmoney spent on textbooks. After writing an equation for this situation, what is the cost of 3 textbooks?


A) $90
B) $180
C) $45.00
D) $10.00

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