Question 17 1 pts
Last year 500 students enrolled in both math and art class. Of these students 82 got an A in math,
73 in art class, and 42 in both statistic and psychology. Find the probability that randomly selected
student got an A in math or art class (or both).

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal,mutualistic,or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp