Use the data in the following table, which lists drive-thru order accuracy at popular fast food chains. Assume that orders are randomly selected from those included in the table. Drive-thru Restaurant A B C D Order Accurate 340 270 240 120 Order Not Accurate 31 54 35 17 If one order is selected, find the probability of getting an order from restaurant A or B or an order that is not accurate. The probability of getting an order from restaurant A or B or an order that is not accurate is (Round to three decimal places as needed.)