The logarithmic function f(x) = -100 + 86 In x models the number of visitors (in millions) to U.S. museums from 1940 to 1990, where x is the number of years since 1900. Use this function to estimate the number of visitors in the year 1989. Round to three decimal places. OA. 214.517 million visitors B. 286.023 million visitors OC. 429.034 million visitors OD. 143.011 million visitors