Help me pls I don’t have time

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

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.

Plot the intercepts to graph the equation