Arthur has decided to start saving for a new computer his money is currently in a piggy bank at home modled by the function s(x)=85

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

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

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?