Which expression represents the product of 3 and (5/4 n + 1.8)? Show all work.

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?

What is the surface area of the sphere?

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y