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3 years ago

15

sandra has 4 math test this marking period. she recieved 90%, 87%. and 92% on the first three. what is the minimum score she nee

ds on her last test in order to average atleast a 90% in math class?

1 answer:

Butoxors [25]3 years ago

6 0

She would need to get a 90% or more.

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