vielmrlorgozz
vielmrlorgozz
28-01-2020
Mathematics
contestada
Pleas help anyone please
Respuesta :
graylynrhee
graylynrhee
28-01-2020
one percent of 450 can be found by dividing 450 by 100, which is 4.5. so one percent in this case = 4.5. to find the percent increase of 81 people to 450, divide 81 by 4.5, which is 18. so it is an 18% increase.
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