Consider the expression .   Part A (Choose below): Which met…

Consider the expression .   Part A (Choose below): Which method would be used to simplify the expression above? Part B (On your paper): Simplify the expression as much as possible. Complex number results should be in the form . Show your steps and clearly identify your answer.  

A construction company charges $15 per hour for debris remov…

A construction company charges $15 per hour for debris removal, plus a one-time fee for the use of a trash dumpster. The total cost, C(x), for 9 hours of debris removal is $195.   Part A (Select ALL that apply below): In the context of the problem, what does “$15 per hour” represent? Part B (On your paper): Write a linear model in slope-intercept form (using function notation) to represent the construction company’s fee for debris removal. Part C (On your paper): What is the total fee for debris removal and the use of the trash dumpster for 7 hours? Make sure to show your steps and clearly identify your answer.