students in a sixth grade class are raising money for a end of the year camping trip so far they raised 240$.this is 2/3 of the cost of the trip. how much does the trip cost

Show algebraically that f and g are inverse functions f(x)=x^2/-6; g(x)=square root of 2x+12

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

If you could answer these your a life saver