I desperately need help as fast as possible. Within the next hour would be wonderful. Thank you so much!

1. Show that f(x)=xA3 and g(x)=200xA3 grow at the same rate. 2. Water is poured into a bucket according to the rateFay_t+7 and at the same time empties out 2\" - ln(t+4) through a hole in the bottom at the rate E(t)= t 2 + with both F(t) and E(t) measured in pints per minute. How much water, to the nearest pint, is in the bucket at time t = 5 minutes. You must show your setup but can use your calculator for all evaluations. A car travels along a straight road for 30 seconds starting at time t=@.Its acceleration in ft/secAZ is given by the linear graph below for the time interval [0, 30]. At t=0, the velocity of the car is 0 and its position is 10. What is the position of the car when t=20? You must show your work answer to 3 decimal places. Include units in your answer. \f\fThe figure below shows the graph of f', the derivative of the function f, on the closed interval from x=-2 to x=6. The graph of the derivative has horizontal tangent lines at x=2 and x=4. Find the x-value where f attains its absolute minimum value on the closed interval from x=-2 to x=6. Justify your answer. \f\f