Of 30 students. exactly 15 are athletes, 10 are on student council, and 8 are in the band. Only 3 athletes are in the band and only 4 nonathletes are in the band. In the group, a person who is an athlete may be in the band and in the student council but not in one or the other alone. How many of the 30 students are not athletes in student council, or band?

For the given quadratic equation convert into vertex form, find the vertex and find the value for x=6 y=-2x^2+2x+2

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

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