A survey questioned 1000 people regarding raising the legal drinking age from 18 to 21. Of the

Question:

A survey questioned 1000 people regarding raising the legal drinking age from 18 to 21. Of the 560 who favored raising the age, 390 were female. Of the 440 opposition responses, 160 were female. A person is selected at random.
(a) What is the probability the person is a female or favors raising the age?
(b) What is the probability the person is a male or favors raising the age?
(c) What is the probability the person is a male or opposes raising the age?