Which choice shows 2.3. 15 rewritten correctly using the commutative property and then simplified correctly? Answer choices on the picture ! Please and thank you

When drawing a trend line for a series of data on a scatter plot, which of the following is true? a. there should be an equal number of data points on either side of the trend line. b. all the data points should lie on one side of the trend line. c. the trend line should not intersect any data point on the plot. d. the trend line must connect each data point on the plot.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Which graph represents the linear function below? y-4= (4/3)(x-2)