1) A population of rabbits in a lab, r(x), can be modeled by the function r(x) = 30(1.02)^x,
where x represents the number of days since the population was first counted.
Determine, to the nearest tenth, the average rate of change from day 35 to 52, including units.

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?