The population (in millions) of a country in 2007 and the expected continuous annual rate of change k of the population are given. † country 2007 population k latvia 2.3 − 0.006 (a) find the exponential growth model p = cekt for the population by letting t = 0 correspond to 2000. (round numerical values to three decimal places.) p = (b) use the model to predict the population of the country in 2022. (round your answer to two decimal places.) million