This exercise uses the population growth model. The population of California was 29.76 million in 1990 and 33.87 million in 2000. Assume that the population grows exponentially. (a) Find a function that models the population (in millions) t years after 1990. (Round your r value to six decimal places. ) n(t) = 29.76 0.032758t X (b) Find the time required after 1990 for the population to double. (Round your answer to one decimal place.) 21.1 x yr (c) Use the function from part (a) to predict the population of California in the year 2004. (Round your answer to two decimal places.) 37.96 x million Need Help? Read It Watch It Master It Submit