Krystine has a weekend job advertising an
upcoming play. she has two options for
being paid. option a is an hourly wage of
$7.00. option b is a 5% commission on all
money made at the play. she plans to work
8 hours each day on saturday and sunday.
krystine estimates the play will make about
$2,100 this weekend. which option gives
krystine more earnings this weekend?

a. both options give krystine the same
amount of earnings.

b. option a gives krystine more earnings
this weekend.

c. option b gives krystine more earnings
this weekend.

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."

Measures of the angle of r, 31 s (x+4) t (3x+9)

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.