View the step-by-step solution to:

Population Country A Country B Growth Rate Country A - 2.2% per year Country B - ? % per year Doubling Time Country A - ?

Population

Country A

Country B


Growth Rate

Country A - 2.2% per year

Country B - ? % per year


Doubling Time

Country A - ? years

Country B - 30 years


Round doubling time to nearest whole number and round growth to nearest tenth.

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