On the beach, Andy and Matt arranged 30 rows of shells. Each row contained 30 shells. How many shells did Andy and Matt arrange?

Which of the following points is collinear with (-2,1) and (0,3)

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual