A certain country's GDP (total monetary value of all nished goods and services produced in that country) can be approximated by g(t) = 3,000 420e_U'07f billion dollars per year (0 5 t 5 5), where t is time in years since January 2010. Find an expression for the total GDP G(t) of sold goods in this country from January 2010 to time t. HINT: [Use the shortcuts] G(t) = 3000: + 6000(1 1) X Estimate, to the nearest billion dollars, the country's total GDP from January 2010 through June 2014. (The actual value was 11,854 billion dollars.) \\:| billion dollars