I need help with my homework pls

How many speedboats are there in the avakin life's paradise island social spot?

How should i study korean, and how many hours should i study it? i am a high school student already learn japanese in class, also i play sports so i tend to not study korean much because i have an excuse, like, ‘i dont know how to properly study for korean’ 감사합니다

In what year are the populations of china and india projected to be equal? 2023 2025 2027 2029