The Chewy Candy Company is test marketing a new candy bar in Seoul and Manila. In Seoul, the company sold 40 candy bars the first month, and each month the cumulative total number of candy bars sold increases by 60. In Manila, the company sold 20 candy bars the first month, and the cumulative total number of candy bars sold increases by approximately 80% each month. In which month will the cumulative total number of candy bars sold in Manila first exceed the cumulative total in Seoul?
