The square root parent function is vertically compressed by a factor of 1/3, then translated so that it has an endpoint located at (4, -1). Write an equation that could represent this function.

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.