How would I solve 29 and 30?

(B) 2 (C) 16 one (D) 32 of nottuloa 7 (E) 15 (E) undefined Free Response 29. If f, f(x) dx = 4 and ff(x) dx = 7, find the following: A) Sif(x) dx = ASI = ()B) ff(x) dx = c) forf(x) + 4] dx= D) S ,If ( x + 4 ) ] dx = E) S, f (x ) dx = F) S2 5f (x) dx = 30. A particle moves in a straight line with velocity v(t) = t - 6 meters per second. Att = 2, the particle's distance from the starting point was 5 meters in the positive direction. a) What is the particle's position at t = 8 seconds