1. a health department estimates that 8 vials of malaria serum will treat 100 people. at this rate, how many vials are required to treat 250 people? write your answer as a complete sentence.

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

Which of those sequences is a geometric sequence

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?