Between1990and 2000, the population of an endangered species decreased at a rate of 0.1% per year. the population P in year t is given by P = 1200(0.9999)^t, where t=0 corresponds to 1980. Find the population of species in 1990, 1995, 2000, and the projected population in 2010.
Expert's answer
Answer:
correct formula P=1200∗(0.999)t
Because:
"Between 1990 and 2000, the population of an endangered species decreased at a rate of 0.1% per year."