What is the rate of change in the table?
X. Y
2. 10
4. 20
6. 30

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

What is the domain of the step function f(x)=[2x]-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.