question 1)

The following contingency table provides a joint frequency distribution for the popular votes cast in the presidential election by region and political party. Data are in thousands, rounded to the nearest thousand. A person who voted in the presidential election is selected at random. Compute the probability that the person selected voted Democrat. Answer may be given as a fraction or 3 place decimal.

question 2)

Use the basic counting rule to solve the problem and state if it is a permutation or combination.. A singer-songwriter wishes to compose a melody. Each note in the melody must be one of the 12 notes in her vocal range. How many different sequences of 4 notes are possible?

I need typed answer