PLEASE HELP ME i need to bring my grade up so it would mean a lot if you helped out and answered
(please don't put something random for the points)
(if you don't know PLEASE dont answer)

20 points :)

Abee with velocity vector r'(t) starts out at (5, −5, −3) at t = 0 and flies around for 5 seconds. where is the bee located at time t = 5 if 5 0 r'(u)du = 0?

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)