Phil earns $28 per hour. He worked 46 hours in one week. Anything over 40 hours and he gets paid double time. How much overtime pay did he earn for that week?

List the elements of the set in roster notation. (enter empty or ∅ for the empty set.) {x | x is a letter in the word hippopotamus}

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e. g. 98.7654). x f(x) 0 1 2 3

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.