5. Oil flows into a tank according to the rate F(t) = = +1 1+t , and at the same time empties out at the rate E(t) = Ind , with both F(t) and E(t) measured in gallons per minute. How much oil, to the nearest gallon, is in the tank at time t = 12 minutes. You must show your setup but can use your calculator for all evaluations. (10 points) t + 2 B i U Font Family AAT A DE EE. G M D TO