Bryan started to evaluate a decimal expression. 2.5(42 ÷ 3.2 – 10(0.2) + 3)– 5.2

2.5(16 ÷ 3.2 – 10(0.2) + 3) – 5.2

What should Bryan’s next step look like?
(40 divided by 3.2 minus 10 (0.2) + 3) minus 5.2
2.5 (5 minus 10 (3.2)) minus 5.2
2.5 (5 minus 2 + 3) minus 5.2
2.5 (16 divided by 3.2 minus 10 (3.2) + 3) minus 5.2

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:

step-by-step explanation:

no solution.

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