In 5–8, insert operation signs and grouping symbols to make the numerical expressions on the left equal to the given values. 6. 1_2_3_4_5 = 3 5. 1 2 3 4 5 = 1 7. 1 2 3 4 5 = 5 8. 1 2 3 4 5 = 10

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step-by-step explanation:

1699/ 8548

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:

my guess would be b and d, but i didn’t actually get out the pen and paper. lol