How many cups of flour are needed to make 3 dozen dinner rolls

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.

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two

Find the volume of the solid bounded by the plane z=0 and the paraboloid z=1-x^2 –y^2