Michael purchased art supplies from an online store for a total of $28.50. Since it was his first purchase from the online store, he was awarded a discount and his new total was $25.65. What was the percent of the discount?

Given the following statements, which is the best

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

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?