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valkas [14]
3 years ago
13

Really need help please

Mathematics
1 answer:
Anettt [7]3 years ago
3 0
I am too lazy I'll explain so you find 688 minus 267 then you divide the difference by 6 and then u subtract the difference from 267x100 because that will be the total. Then u find the mean of the 94 numbers u get!
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