a company owns two dealerships, both of which sell cars and trucks. the first dealership sells a total of 164 cars and trucks. the second dealership sells twice as many cars and half as many trucks as the first dealership, and sells a total of 229 cars and trucks. an equation for the total cars and trucks for dealership a: an equation for the total cars and trucks for dealership b: how many cars did dealership a sell? how many trucks did the dealership b sell?
