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2. Jones has already taken 1 page of notes on his own, and he will take 2 pages during each hour of class. If after 4 hours, he had 9 pages of notes completed, at what rate did he complete the
note pages during those 4 hours?
O 2.25 pages per hour
O 2 pages per hour
O 2.5 pages per hour
0 4 pages per hour

Respuesta :

2226742

Answer:

2.25

Step-by-step explanation:

if you did 4ph you would get 16 so no. if you did 2ph you would get 8 so no. if you did 2.5ph you would get  8.20 so no but if you did 2.25ph you would get 9 c:

mhanifa

Answer:

  • A) 2.25 pages per hour

Step-by-step explanation:

Let the average rate is x.

We have:

  • 1 + 4*2 = 4x

Solve for x:

  • 4x = 9
  • x = 9/4
  • x = 2.25

Correct choice is A

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