During June, Radion Products had these manufacturing costs: raw materials, $419,754; direct labor, $1,329,784; and overhead, $384,598. In that month, Radion manufactured 24,600 units of their product, 1% of which were found to be defective by their quality control department. What was the average manufacturing cost for each non-defective item?

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)