One hundred people board a 100-seat airplane. the first one has lost his boarding pass, so he sits in a random seat. each subsequent passenger sits in his or her own seat if it’s available or takes a random unoccupied seat if it’s not. what’s the probability that the 100th passenger finds her seat occupied?
a. 0.2
b. 1
c. 0.034
d. 0.5
e. 0.1

Simplify the expression. enter the correct answer.

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

00 points ! missy’s rotation maps point k(17, –12) to k’(12, 17). which describes the rotation? 270° counterclockwise rotation 90° counterclockwise rotation 90° clockwise rotation 180° rotation