Marge puts 800 and a bank account that earns 3% annual interest if she leaves the money in the bank but does not add to it how much money will she have at the end of the year

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

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."

Describe what moves you could use to create the transformation of the original image shown at right