Rachel is setting up tables for a party. Four of the tables are covered with red tablecloths, and
eight of the tables are covered with white tablecloths. Guests will be randomly seated at the
tables when they arrive. Each table can seat 8 guests.
What is the probability that the first guest to arrive will be seated at a table with a red
tablecloth?
A 1/2
B 1/3
C 1/4
D 1/8