The profit per trip, in dollars, for an adventure company offering
tours is modeled by y = -16x² + 720x - 1950, where x is the number
of people on the tour. How many people must be on a trip for the
company to earn at least $3000 in profit?

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Which ahows the graph of the solution set of 6x+4y< 12

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r