Members of the student government are planning a movie night on campus. They have asked a random
sample of students which of four movies the students would prefer. Here are the results.

There are 900 students total on campus.
Based on the above information, how many students on campus would we expect to prefer Movie D? Round
your answer to the nearest whole number. Do not round any intermediate calculations.

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

4.5%

step-by-step explanation:

pi or 3.14159265359 is an irratinal decimal