Could anyone maybe explain how to do this to me or give the answer please? Thank you so much!

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.

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Describe the graph of 3x+2> 2 and 3x< 6