Answer:
the answer is 97
Step-by-step explanation:
Step-by-step explanation:
B. 20 only
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Consider the number of the adult tickets is x
X+2x=276
3x=276
X=92
So the student tickets is =184
The number of practice hours per week for Maranda's piano recital is 13 hours
Overall practice hours = 52 hours
Number of weeks of practice = 4 weeks
Since, the number of practice hours per week is the same ;
Number of hours practiced each week can be obtained by dividing the overall practice hours by the number of weeks of practice.
Number of practice hours per week = Overall practice hours ÷ Number of weeks of practice
Number of practice hours = (52 ÷ 4) = 13 hours
Therefore, Marana practiced for 13 hours each week.
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