Even though Rao's allowance increased by the same dollar amount each time, it did not increase by the same percentage rate. His first increase represented a 75 percent rate of change. His second increase represented a 43 percent rate of change. How could Rao use this information to ask his parents for an additional increase in his allowance?

Every time you drive you will experience a combination of driving conditions and environments.

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

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?