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In a forest community, the total population of the deer population is 1,200. The birth rate of the deer population is 14/100, and the death rate is 10/100. How many deer were added to the population in one year?

a
14

b
48

c
86

d
168

Respuesta :

Answer:

b, 48

Explanation:

total population=1200

for every 100 deer, there are 14 births

so 14*12= 168

for every 100 deer there are 10 deaths

so 10*12= 120

168-120=48

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