Which of the following rules is the composition of a dilation of scale factor 2 following (after) a translation of 3 units to the right? A. (2x - 6, 2y)
B. (2x - 3,2y)
C. (2x + 3, 2y)
D. (2x + 6, 2y)

Little’s law firm has just one lawyer. customers arrive randomly at an average rate of 6 per 8 hour workday. service times have a mean of 50 minutes and a standard deviation of 20 minutes. how long does a customer spend at little’s law firm on average?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?