a company bought the k machine for 2.000 $ The value of the machine decreases over time depending on the f(t) = P 0 e -0,07t function. When will the value of the machine be 20 $ ? Please explain...

a company bought the k machine for 2.000 $ The value of the machine decreases over time depending on the f(t) = P
₀e^-0,07tfunction. When will the value of the machine be 20 $ ? Please explain whether the value of the machine is 0 mathematically according to this model.