The profit P(in millions of dollars) for a T-shirt manufacturer can be modeled by P= -x3+4x2+x where x is the number of T-shirts produced (in millions). Currently, the company produces 4 million T-shirts and makes a profit of $4,000,000. What lesser number of T-shirts could the company produce and still make the same profit?

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?