The fox population in a certain region has a relative growth rate of 5 percent per year. It is estimated that the population in the year 2000 was 21,000 foxes.a) Find an equation that models the population t years after 2000 (t=0 for2000).b) Use the equation from part (a) to estimate the fox population in the year 2009. Round to the nearestfox.________ foxes