1) The amount of water, W, in liters, remaining in a cooking pot after it is placed onto a hot stove is given b the function. W(t) = 40(0.75), where t is the time in hours after the pot is placed on the stove. a) Find t20 i) the initial amount of water in the pot. ii) The percentage of water that leaves the pot in the form of steam each hour. b) Calculate the amount of water remaining in the pot after 5 hours.

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