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Popular Word Problems >

The population of Sharon's home town is 30000 and has a growth rate of 3% each year. What is the estimated population after years?

Solution

T h e p o p u l a t i o n o f S ha ro n^{'} s h o m e t o w n i s 30000 an d ha s a g ro wt h r a t e o f 3% e a c h ye a r . Wha t i s t h e es t ima t e d p o p u l a t i o n a f t er ye a rs ?

Solution

Amount after addition : 30900

Solution steps

Translate the problem into an equation:

x = 30000 + 0.03 \cdot 30000

x = 30000 + 0.03 \cdot 30000 : x = 30900

Amount after addition : 30900

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