Profit is the difference between revenue and cost. the revenue, in dollars, of a company that manufactures televisions can be modeled by the polynomial 3x^2 + 180x. the cost, in dollars, of producing the televisions can be modeled by 3x^2 – 160x + 300. the variable x is the number of televisions sold if 150 televisions are sold, what is the profit? $2,700 $6,000 $50,700 $51,300

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

What is the volume of a cone with a height of 6 cm in the radius of 2 cm