An aquarium at a pet store contains 40 orange swordfish (22 females and 18 males) and 28 green swordtails (12 females and 16 males).You randomly net one of the fish.
a. What is the probability that it is an orange swordfish?
b. What is the probability that it is a male fish?
c. What is the probability that it is an orange female swordfish?
d. What is the probability that it is a female or a green swordtail?
e. Are the events “male” and “female” mutually exclusive? Explain.
f. Are the events “male” and “swordfish” mutually exclusive? Explain.