Bryan and seth are both members of the same private social networking site. bryan’s membership plan can be expressed with the function y = 9.50x + 22, where x is the number of months that he is a member and y is the total cost. seth’s membership fees are shown in the graph. if x represents the number of months that they are members of the social networking site, how much will bryan and seth each pay after 15 months of membership? round your answer to two decimal places.