In 2012, the population of a city was 5.75 million. The exponential growth rate was 3.52% per year. a) Find the exponential growth function. b) When will the population of the city be 10 million? a) The exponential growth function is P(t) = where t is in terms of the number of years since 2012. (Type exponential notation with positive exponents. Do not simplify. Use integers or decimals for any numbers in the equation.) b) The population of the city will be 10 million in about | |years after 2012. (Round to one decimal place as needed.) Enter your answer in each of the answer boxes