The yearly cost of tuition and required fees for attending a public two-year college full time can be estimated by the linear function f(x) = 508x + 7183, where x is the number of years after 2007 and f(x) is the total cost. Use the given function to complete parts (a) through (c) below. a. Use the given function to approximate the yearly cost of attending a two-year college in the year 2020. [Hint: Find f(13).] The yearly cost in 2020 is expected to be $ 13787 b. Predict in what year the yearly cost of tuition and required fees will exceed $16,000. [Hint: Let f(x) = 16,000, and solve for x.] The yearly cost of tuition and required fees will exceed $16,000 in (Round up to the nearest year.)