ut Question 18, 13.1.45-BE HW Score: 85%, 17 of 20 Homework: Homework 18 - 13.1 Part 1 of 2 points x Points: 0 of 1 Save rse Total expenditures in a country (in billions of dollars) are increasing at a rate of f(x) = 9.84x + 87.23, where x = 0 corresponds to the year 2000. Total expenditures were $1592.74 billion in 2002. Ho a. Find a function that gives the total expenditures x years after 2000. b. What will total expenditures be in 2013? nen lan a. What is the function for the total expenditures? book F(x) = 1: 3 (Simplify your answer. Use integers or decimals for any numbers in the expression.) er Co