69 × 33 = (60 + 9) × ( 30 + 3) = (60 × 30) + ( × 3) + (9 × 30) + (9 × 3) = 1,800 + + 270 + 27 =

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.