The table below shows the number of marbles of different colors in a bag: Marble Experiment

Color of
MarblesNumber of
Marbles
Red
3
White
7
Black
4

Stacy draws a marble from the bag randomly without looking. She then draws another marble from the bag without replacing the first one. Which expression shows the probability of drawing white marbles in both the trials? (5 points)

7 over 14 multiplied by 6 over 14
7 over 14 multiplied by 6 over 13
7 over 14 added to 6 over 13
7 over 14 added to 6 over 14

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)