Write a function rule for: The output is seven less than a quarter of the input

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.

How do you do the foil method with polynomials?

Find the values of the variables and the lengths of the sides of this kite.