Explain everything.

Suppose that the average time a fully charged 6-volt laptop battery will operate a computer is 2.3 hours and follows the exponential probability distribution. Determine the following probabilities. a) Determine the probability that the next charge will last less than 1.6 hours. b) Determine the probability that the next charge will last between 2.3 and 4.6 hours. c) Determine the probability that the next charge will last more than 2.8 hours al The probability that the next charge will last less than 1.6 hours is (Round to four decimal places as needed.) b) The probability that the next charge will last betwoon 2.3 and 4.6 hours is (Round to four decimal places as needed.) c) The probability that the next charge will last more than 2.8 hours is