What are the variables in the expression below? h
+
7
m
−
6
k
h+7m−6k
Note: There is more than one correct answer.

7

6

7m

1

k

6k

h

m

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 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.