The average weight, in ounces , of a baby for the first six months of life can be estimated using the equation y = 6x + 120 , where represents the number of weeks . What is the meaning of the slope of this equation ? A. A baby gains an average of 120 ounces per week.

B. A baby weighs about 120 ounces when it is first born.

C. A baby gains an average of 6 ounces per week.

D. A baby weighs about 6 ounces when it is first born.

PLEASE HELP IM CONFUSED 10 POINTS!

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)