Alexis divided a 1 3/4 pound bag of apples among her three friends. how many pounds of apples did each friend receive?

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?