Using the table below, estimate the distance traveled by the BMW M3.

The following graphs show the typical heat gain, in BTUs per hour per square foot, for windows (one with plain glass and one that is triple glazed) in Pittsburgh in June, one facing east and one facing south. The horizontal axis gives the time of the day. Estimate the total heat gain per square foot by summing the areas of rectangles. Use rectangles with widths of 2 hours, and let the function value at the midpoint of the subinterval give the height of the rectangle.

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Acceleration Zero to 30 mph 40 mph 50 mph 60 mph 70 mph 80 mph 90 mph 100 mph 110 mph 120 mph 130 mph 140 mph 150 mph 160 mph Seconds 1.7 2.3 3.3 4.1 5.0 6.5 7.8 9.2 11.3 13.3 15.6 18.4 23.3 27.8