Exponential/Logarithmic Island- Please help I have no idea on how to do any of this.

Directions

My population is thriving on my island.The data I have collected now needs to be displayed and further analyzed.Use the charts you created in the probability portion in weeks 1-3 and the graphs you created in the statistics portion in weeks 4-6 to complete the charts below.

I need to Create a graph of my choice of the ten-year population growth.Display it below.

Then Make a prediction for the twenty-year population of my island based upon my ten-year growth pattern.Calculate my actual growth rate using an exponential growth equation.Remember, you have the initial point, (0, 150) and your ten-year point.Use that to find the equation.

Using the initial population of your island, then I need to do an exponential growth expression.Assuming that there was steady growth each year of 5.6%, I need to do an exponential growth expression showing the relationship between the number of years, t, and the island's population, y.

Assuming my population grew steadily by 5% each year for five years and then disaster struck in the form of earthquakes and tsunamis! A quarter of my population died.How long will it take to regain my lost population?Use an exponential or logarithmic equation and graph to show your results.Round the years to two decimal places.