anitaobor100 anitaobor100

28-08-2017
Mathematics

contestada

A school had 30 reported absences one week and 27 reported absences the following week. What was the percent decrease in the number of absences between the two weeks?

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blaircarter blaircarter

28-08-2017

(27- 30) /27 x 100 =

11.111111.....

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