The hobbs family has a fixed income of $4,500 per month. their fixed expenses are $2,200 per month. what is the maximum amount the hobbs family could save each month

Find percent notation for 0.008 0.008=

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

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