Hello, can please solve and explain this question for me?

nt Use the model A = Pe" or A = P( 1+!) , where A is the future value of P dollars invested at interest rate r compounded continuously or n times per year for I years. If $14.000 is invested in an account earning 4.5% interest compounded continuously, determine how long it will take the money to triple. Round up to the nearest year. It will take approximately years. X