\fQUESTION 2 Find the area of the region bounded by y = 1 e"', X-axis and the lines x: 0 and X =2. QUESTION 4 Find the area of the region bounded by y = 5x and y = 3x+4, X=O and X=6 \fQUESTION 6 Solve the problem. A company determines that its marginal revenue (in dollars per day) is given by M R(t) - 50%. The company's marginal cost (in dollars per day) is given by MC(t) = 120- (Mt. Find the total profit from t= 0 to t= 6 (the first 6 days). O $19,415 0 $19,409 O $19,459 0 $19,394