2 6.1.2 Exam: Semester 1 Exam DO
Which equation is satisfied by all three of the plotted points?
5
(4.1) .
-5 (0-1)
(-4,-3)
o
A. y = 2 x
O B. y = x
O C. y = 2x + 1
OD. ya
.y = 1/2 x - 1

Mahnoor randomly selects times to walk into a local restaurant and observe the type of music being played she found that the restaurant was playing country 11 times rock & roll 17 times and blues 8 times use the observed frequencies to create a probability model for the type of music the restaurant is playing the next time mahnoor walks in.