shoutauzamaki shoutauzamaki
  • 02-04-2019
  • Mathematics
contestada

Glen wants to improve his grade in history class after failing an exam. He decides to study an extra 2 hours before his next exam, and his grade improves by 9%. What is the unit rate for this situation?

d) 9
d) 2
d) 1
d) 4.5

Respuesta :

rockyout
rockyout rockyout
  • 02-04-2019

Answer:

2

Step-by-step explanation:

Answer Link
bballfan230537
bballfan230537 bballfan230537
  • 02-04-2019

I’m pretty sure the answer would be 2

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