Vanya, a newborn going through a growth spurt, grew out of an average of 250 socks per month from january to march, inclusive. he grew out of an average of 300 socks per month in april and may. find the average amount of socks vanya grew out of during the 5 months.

Which problem could be  solved  by evaluating the expression  7×(−3)7×-3?

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

If a || b and e || f , what if the value of y ?