Alex rented a booth at the comic pro conference to sell his new graphic novel. the booth rental is $50, and the cost to produce each book is 5.25 each. the novel sells for 12.95 each. write am inequality to represent the number of graphic novels he must sell to make a profit.

Polynomial that can be factored as (3x-4)(3x+4)

Standard deviation of 19,29,21,22,23

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