The population of a certain country in 1996 was 285 million people. In addition, the population of the country was growing at a rate of 0.8% per year. Assuming that this growth rate continues, the model P(t)=285(1.008)^t-1996 represents the population P (in millions of people) in year t.
According to this model, when will the population of the country reach
380 million people?