Round 9.105 to the nearest hundredth

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

If there are 3.281 feet in 1 meter, how many inches are in one centimeter