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nickyflex58 nickyflex58
  • 25-05-2024
  • Mathematics
Answered

julie has 12 pencils.after 2 weeks she has 4 left. what is her average rate of change

Verified Answer :

olumideolawoyin
olumideolawoyin olumideolawoyin
  • 25-05-2024

Answer:

4 pencils / week

Step-by-step explanation:

Julie has 12 pencils.

After 2 weeks, she has 4 left, implies that: in 2 weeks she used 12 - 4 = 8 pencils.

Therefore, average rate of change = number of pencils used / period used

= 8 pencils / 2 weeks

= 4 pencils / week

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