The taylors have recorded their weekly grocery expenses for the past 16 weeks and determined that the mean weekly expense was 84.50. later , mrs. taylor discovered that 1 weeks expense of $84 was incorrectly recorded as $48 what is the correct mean ?

the correct mean is $

Find the lateral surface area plzzz

Two lines parallel to a third line are parallel to each other. always sometimes or never

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