Please help

25. Evaluate the integral using integration by parts: 3xedx A) - 3e* (x+1) +C B) 3e (x+1) +C C) 3et (x-1) +C D) 3e+ C E) - 3e (x-1) +C 26. Find the area of the region between y = e and y = - x for 0Ex-8. 2 A) e -18 B)-e +17 ") -e +18 D) e8 -17 E) - e8 -17 27. If you invest $12,000 at 9% interest compounded continuously, what is the average amount in your account after two years? Round your answer to the nearest cent. A) $13,147.82 B) $13,460.54 C) $13,844.66 D) 13,652.60 E) $13,294.64