Say you are at a grocery store and find an item without a listed unit price. how would you calculate the unit price for this item?

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 suare root of 9x plus 7 plus the square rot of 2x equall to 7

Evaluate the expression. (9 + 5)(3 + 2)0