2. A lab technician at the Red Cross tests 200 blood samples for the presence of antigen A, antigen B, and the Rh protein. The observations are as follows: * 7 samples contained all three (antigen A, antigen B, and the Rh protein) * 9 of the samples containing antigen A also contained antigen B * 32 of the samples contained antigen B. 24 of these samples also contained the Rh protein. * 79 samples contained neither antigen, but they did contain the Rh protein * 65 samples contained antigen A and the Rh protein, but not antigen B. 14 samples contained neither antigen, nor did they contain the Rh protein Extend the table from above to show how many samples tested by the technician were of each blood type. Region in Blood Number of Diagram Type Samples C D E G H C 7. What percentage of all the blood type samples that contained the A antigen (that is A in the blood type name) is blood type AB+? Round your answer to the nearest tenth of a percent. 8. If there are approximately 330 million people in the United States, how ma people would you expect to have blood type AB+