If Lauren reads for 30 minutes in 6 minutes in a 240 page novel, what is the constant of proportionally

For the equation below, x is the input and y is the output. y = -4x + 3 if the input is -8, then the output is

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 value of cos330° is √3/2 then find tan165°.