A national census bureau predicts that a certain population will increase from 33.4 million in 2000 to 56.8 million in 2060. Complete parts (a) through (c) below. Question content area bottom Part 1 (a) Find an exponential function of the form f(t)equalsy 0 b Superscript t for these data, in which tequals0 corresponds to 2000 and f(t) is in millions. f(t)equals 33.4 times (Use integers or decimals for any numbers in the expression. Round to four decimal places as needed.) Part 2 (b) What is the projected population in 2030? In 2050? In 2030, the population is projected to be enter your response here million. (Round to one decimal place as needed.) Part 3 In 2050, the population is projected to be enter your response here million. (Round to one decimal place as needed.)