Dad gave Cindy and her friends five dollars to share equally at the vending machine. If there was a total of 8 children, how much money did each child receive?
Use a drawing, numbers, and words to show your thinking. Represent your answer as a fraction.

The two-way frequency table below shows data on playing a sport and playing a musical instrument for students in a class.

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.