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zzz [600]
3 years ago
15

A teacher can grade 25 papers in 4 hours. How many papers can he grade in 6 hours?

Mathematics
2 answers:
lianna [129]3 years ago
6 0
6hours(25papers/hour)=150 papers

Nonamiya [84]3 years ago
3 0
25/4= 6.25

6.25(6)=37.5

The teacher can grade 37.5 papers in 6 hours.

Hope this helps!
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