dountry A and Country B start with the same GDP per capita of $$50,000.$ Country A$\text{'}$s GDP per capita grows at a constant rate E $2\mathrm{.}8\%$ and Country B$\text{'}$s GDP per capita grows at a constant rate of $1\mathrm{.}4\%.$ Use the rule of $70$ to compute the difference in GDP per capita for these two countries after $100$ years, in thousands of dollars.

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