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exis [7]
3 years ago
14

Mrs. Chiu checks 30 problems in 2 minutes. How many problems can Mrs. Chiu check in 68 minutes?

Mathematics
1 answer:
const2013 [10]3 years ago
6 0
1,020. Divide 30 by two get the amount she can do in one minute, you get 15. Then multiply that by 68, and you get 1,020. Hope this helps :)
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