A: 1.013^x = 2
x = log2/log1.013 = ___ years
B: If you mean it doubles in 50 years, then
(1+r/100)^50 = 2
solve for r%
Complete the following table
Country A 1.3% per year, T doubling time
Country B 50 years, % per year
1 answer
1 answer