The bar graph shows the average cost of room and board at four-yend private car public colleges for four selected years from 2011 through 2017. The data can be modeled by f(x) = 963x + 3320 and g(x) = 3907e^0.139x in which f(x) and g(x) represent the average cos of room and board at public four-year colleges in the scool year ending x years after 2010. Use these functions to complete parts (a) through (c) below (Dont actually answer this I accidentally posted this and didn't want to, I thought I was searching for it instead of posting it and now I cant delete it)