So i really don’t know how to do this so can you me?

1.). 0.714285

2.) 0.68

3.) .97

4.) .50

5.) 0.125

6.) 0.8667

1) 5 ÷ 7 ≈ 0.7142.

2) 12÷20≈0.6

3) 97÷100≈0.97

4) 11÷22≈0.5

5) 1÷8≈0.125

6) 13÷15≈0.866667

Good luck!!

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:

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step-by-step explanation: