A model for a company's revenue from selling a software package is R(p)=−2.5p2+800p, where p is the price in dollars of the software. What price will maximize revenue? Find the maximum revenue.

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

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

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.