Becca is using a sheet of scrapbook paper with a width of 2x inches, and a length of 3x
inches. She cut off four inches of both the length and the width. What is the area (in square inches) of the newly cut paper, in terms of x?

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

What is sin 7x/4 ? i need on this urgent trig

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?