housbri housbri
  • 02-02-2022
  • Mathematics
contestada

Beth scored 92 and 96 on her first two tests. What score must she make on her third test to keep an average of 90 or greater?

Respuesta :

emildg08
emildg08 emildg08
  • 02-02-2022

Answer:

82 or more

Step-by-step explanation:

Answer Link
surjithayer surjithayer
  • 02-02-2022

Answer:

Step-by-step explanation:

average for 3 tests >90

total for 3 tests>90×3

or total for 3 tests>270

total of 2 tests=92+96=188

so score in third test >(270-188)

or >82

Answer Link

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