Given f(x)=12x−3
find f(6)+f(14)

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?