6: a production facility employs 18 workers on the day shift, 11 workers on the swing shift, and 10 workers on the
graveyard shift. a quality control consultant is to randomly select 7 of these workers for in-depth interviews.
(a) what is the probability that all 7. selected workers will be from the same shift?
(b) what is the probability that at least two different shifts will be represented among the selected workers?
(c) what is the probability that exactly 3 of the workers in the sample come from the day shift?

can some me with part c plzzz

Based on the situation in part a, the width of a rectangular garden is x feet, and its length is 5 feet more than twice its width. the right side of the equation, g(x) = 2x2 − 13x + 6, can be factored to g(x) = (2x − 1)(x − 6). this function could represent an inner region of the garden from the first equation, such as a vegetable garden with a border around it. the length of this inner garden would be 2x − 1 feet, and the width would be x − 6, which would leave a 3-foot border around the garden. part d what is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?