Four children are trying to reach the chocolate bunny which has been hidden on top of a tree. the taller children have an advantage. if david is taller than chris, chris is shorter than charlotte, charlotte is as tall as sarah, sarah is shorter than david. which child is the shortest?

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

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

Ab and bc form a right angle at point b. if a= (-3,-1) and b= (4,4) what is the equation of bc?