Manipulating and Interpreting Rational Expressions Read the scenario, and then answer the questions that follow.
Ryan has his own business selling watches, and he wants to monitor his profit per watch sold. The
expression
200x - 300
models the average profit per watch sold, where x is the number of watches sold.
х
What does the numerator represent?

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000