Last week, Hayden rode his bike 5 times. Each time, he biked a 3-mile path, a 2-mile path, and a
2
1
4
-mile path. Which expression represents the total number of miles he biked?

A.
5
×
(
3
+
2
+
2
1
4
)
B.
5
+
(
3
×
2
×
2
1
4
)
C.
5
×
(
3
×
2
×
2
1
4
)
D.
5
+
(
3
+
2
+
2
1
4
)

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

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."

What is the y intercept of f(x)=(1/2)^x?