Problem 3 A local automata car wash claims that washing and cleaning a car takes eight minutes on the average. (a) How probable will a random car require between 7 and 11.5 minutes to be washed and cleaned? First, write the exact expression, then evaluate that expression to ten- thousandths. (b) We have discussed briefly that "between" can have more than one interpretation. Explain if any of these different interpretations will affect your answer to (a).