Respuesta :
The rule of 72 says that if you divide 72 by the interest rate the result is the number of years it takes to double your money.
72/5.6 = 12.86 years. to double your money from $1850 to $3700 it would take 12.86 years, which means you will have $3700 near the end of 1992.
72/5.6 = 12.86 years. to double your money from $1850 to $3700 it would take 12.86 years, which means you will have $3700 near the end of 1992.