Amanager at a shopping mall counts 244 males and n females as they enter the mall. the manager realizes that 25% of all males and 25% of all females are children. she writes the expression 0.25n + 61 to represent the number of children who enter the mall. is the manager correct? why or why not?
the manager correct because the original expression 0.25(n + 244) equivalent to the manager’s expression, 0.25n + 61.

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

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x