A quantity P is an exponential function of timer such that P 170 when t 4 and P 150 when information about P Poe to a Find values for the parameters k and Po Round your answers to three decimal places k P per unit time b Give the initial quantity and the continuous percent rate of growth or decay Round your answer for the initial quantity to three decimal places Enter your answer for the growth or decay rate as a positive value rounded to one decimal place The initial quantity is i and the quantity is 2 Use the given at a continuous rate of