Page 1: . DO NOT click "SUBMIT QUIZ" button unless you are done answering ALL 1 RX questions. The "SUBMIT QUIZ" button is NOT a "SAVE" answer button. Page 2: Question 1 (2 points) 2 A radio station charges its advertisers $75 per commercial. Each advertiser must purchase at least 100 commercials. The station offers to discount the per- commercial charge by $.30 for each additional commercial purchased above 100. Page 3: Find the revenue function and the marginal revenue function. 3 OR(x) = (100-x)(75- 0.3x); R'(x) = 0.6x - 105 Page 4: OR(x) = (100+0.3x)(75-x); R'(x) = 77.5 - 0.6x A OR(x) = (100-0.3x)(75-x); R'(x) = 0.6x - 122.5 Page 5: OR(x) = (100+x)(75-0.3x); R'(x) = 45 - 0.6x 5