A model for a company's revenue from selling a software package is R(p) = -2.5p² + 450p, where p is the price in dollars of the software. What price will maximize revenue? Find the maximum revenue.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Suppose g(x) = f(x + 3) + 4. which statement best compares the graph of g(x) with the graph of f(x)?