Sixty-three people participated in a study to see if they were left-brain dominant or right-brain dominant. In the study, the people were also asked if they were left-handed or right-handed. The study revealed that 37 were left-brain dominant. The study also revealed that 21 were right-handed and right-brain dominant. Twenty-two people in the study were left-handed. What percentage of people were Left handed and Left-Brain dominate and Right handed and Left-Brain dominate? How many people were Left handed and Right-Brain dominate? What is the total number of people?