Use a graphing calculator to find the solution to the situation. Lucy needs to hire a host. Host A is offering his services for an initial $70 in addition to $15.75 per hour. Hostess B is offering her services for an initial $81 in addition to $13.25 per hour. When will the two hosts charge the same amount of money? If necessary, round your answer to the nearest tenth. At approximately ___ hours, both hosts will charge about the same amount.