6. {1/2 Points] PREVIOUSANSWERS | MY NOTES A car moving at a speed of v mph achieves 22 + 0.1V mpg (miles per gallon) for v between 20 and 60 mph. Your speed as a function of time, t, in hours, is give by t 1' = 50m (a) Which of the following integrals will give the total number of gallons of gas consumed between t = 2 and t = 3 hours? 3 22 + Th 0 2 50c 322+27t 0/2 t+1dt 3 t+1 2 22+27t o [3 50 - (22 + 2mm 0 2 0+1) 3 50t 2 22+27: dt (It d2 (b) Evaluate the integral in part (a). Round your answer to 2 decimal places. gallons