4. carlos and his family are driving to california for
vacation. the trip is 1,329 miles and they drive at an
average speed of 56 mph. which equation would give
the number of miles remaining until they reach their
destination, m, in terms of h, the number of hours
they have driven?
o a. m = 56 - 1,329h
b. m= 1,329 - 56h
c. m = 1,329 + 56h
od. m = 56 * 1,329h

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