Mathematics, 08.02.2021 19:40 nickname278
A piano teacher charges students $20.25 each month, plus $5.25 per hour for lessons.
Which expression and value represent the total the instructor will charge a student for x hours of lessons in a month and the amount the instructor would charge a student for 15 hours of lessons in a month?
A. $20.25 – x; $15
B. $20.25 + x; $25.50
C. $20.25 – $5.25x; $58.50
D. $20.25 + $5.25x; $99
Answers: 2
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A piano teacher charges students $20.25 each month, plus $5.25 per hour for lessons.
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