6 Aparticular country's exports of goods are Increasing exponentially The value of the exports, t years after 2006, can be apprommated by V(t)=1.72''" dollars where l = 0 corresponds to 2006 and V is in billions of A 3) Estimate the value of the country's exports in 2006 and 2025 b) What IS the doubling time for the value of the country's exports? a) The value of the country's exports in 2006 IS 3:] billion (Simplify your answer Round to the nearest tenth as needed Do not include the 5 symbol in your answer)