-2(k-5)+2k=5k=5 A
k=0k=0k=0
B
k=4k=4k=4
C
k=1k=1k=1
D
k=2k=2k=2
solve step by step

step-by-step explanation:

step-by-step explanation: i dont

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:

answer. d.289 hope that