Question 1204099
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The way the problem is stated, it is impossible to answer part a.<br>
For part b, it is specified that all the vehicles in the lot are Volvos, so that question is easy to answer.<br>
But for part a, it is not specified that all the vehicles are Volvos.<br>
So for part a, there can apparently be vehicles at the dealership that are not Volvos -- and the probability of picking a non-red Volvo depends on the number of vehicles that are not Volvos.<br>
Since we don't have that information, the question can't be answered.<br>