Question

Each cell of type x divides into a certain number of x-cells every hour. Each type y-cell also divides into a constant number of y-cells every hour, but not necessarily at the same rate as x. At a certain time, container a contained 10,000 x-cells and container b contained 10,000 y-cells. After one hour, there were 30,000 more x-cells in container a than y-cells in container b. After another hour, there were 330,000 more x-cells than y-cells. What is the division rate per hour for the x-cells?

Answer 1

440 000 is the answer is think