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antiseptic1488 [7]
3 years ago
13

Rebekah manages a yoga studio that charges each customer a one-time initial fee of $35 and an additional fee of 12 per class tak

en. Rebekah's goal is for each customer to spend at least 100 at the studio, and she wants to know the minimum number of classes a customer needs to take to meet that goal.
Let C represent the number of classes a customer takes.
1) Which inequality describes this scenario?
2) What is the minimum number of classes a customer can take for Rebekah to meet her goal?
Mathematics
2 answers:
alexgriva [62]3 years ago
5 0

Answer:

If you use khan chose option D: 35+12C \geq = 100

And 6 classes

Step-by-step explanation: I have answer form Khan

malfutka [58]3 years ago
3 0

Answer:

D

6 classes

Step-by-step explanation:

did it on khan :)

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Figure attached.

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In  ΔADB

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DB^2=AB^2+AD^2\\30^2=16^2+AD^2\\900=256+AD^2\\AD^2=900-256\\AD^2=644\\AD=\sqrt{644}\\AD=2\sqrt{161}

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