Please answer this math questions ASAP thanks the picture is attached !!

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Issof claims that the scale factor is 1/2. which statement about his claim is correct

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