A car travels along a straight road so that its position (in meters) after t seconds is given by s(t)=120−90e−0.05t. Determine the average velocity of the car, in meters per second, over the first 10 seconds. Round your answer to two decimal places.
(a) 6.54 m/s
(b) 7.08 m/s
(c) 3.54 m/s
(d) 3.50 m/s