Recall that the velocity v(t) gives the rate of change of distance s(t) with respect to time t. Suppose a vehicle travels an unknown distance. The passengers keep track of the velocity at 5-minute interval (1/12) of an hour) with the following results.

Velocity of a Vehicle

Time in Hours, t 1/12 2/12 3/12 4/12 5/12 6/12 7/12

Velocity in MPH, v(t) 30 35 40 45 40 50 55

Use the trapezoidal rule to approximate the total distance traveled in the 30-minute period from t=1/12 to t=7/12? Give your answer in two decimal places.