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شائع 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?

الحلّ

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 ?

الحلّ

Amount after addition : 30900

خطوات الحلّ

Translate the problem into an equation:

x = 30000 + 0.03 \cdot 30000

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

Amount after addition : 30900

أمثلة شائعة

the sum of three consecutive odd integers is 105 Miguel is riding his bicycle. He rides 76.8 kilometers in 6 hours. What is his speed?a number squared is equal to 33 the sum of two numbers is 24 and the sum of their squares is 290. find each number the sum of five times a number and-6 is-2