An organization is considering having a "Bring your pet to work" day. The administration takes an SRS of 35 of their employees and finds that 20\% of those sampled are allergic to petsAdministration is considering taking more samples like this. Suppose that of all 500 employees of the organization, it's actually 10\% that are allergic.

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.