The chewy candy company is test marketing a new candy bar in seoul and manila. In seoul, the company sold 404040 candy bars by the end of the first month, and each month the cumulative total number of candy bars sold increases by 606060. In manila, the company sold 202020 candy bars by the end of the first month, and the cumulative total number of candy bars sold increases by approximately 80\%80%80, percent each month. The company's board assembles at the end of each month to review the cumulative total number of candies sold in each city. What is the first month in which the board will see the cumulative total number of candy bars sold in manila exceeded the cumulative total in seoul?.