Ivanna deposits $600 into an account that pays simple interest at a rate of 3% per year. how much interest will she be paid in the first 2 years?

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

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?