A bag contains 12 beads. • 2 of the beads are blue.
• 1 of the beads is green.
3 of the beads are purple.
• The rest of the beads are red.
sam takes a bead from the bag at random.
c) Show that the probability that this bead
is purple or red is 3 over 4
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In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.

Ithink it’s c i’m not so sure but if i’m wrong i’m sorry