The revenue from selling general admission tickets is given by the function R(t) = 12t, where "t" is the number of tickets sold. The fire marshall limits the maximum number of tickets sold to 1,000. The profit is a function of the revenue "R" and is given by the function P(R) = 0.80R. What is the domain of the profit function P(R)?

Find the volume of the largest rectangular box in the first octant with three faces in the coordinate planes and one vertex in the plane x + 2y + 3z = 15.

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Need on this geometry question. explain how you did it.