If a=0.3 and b=0.9, then a^2b^2=?

Step-by-step explanation:

step 1. a^2b^2 = (0.3)^2(0.9)^2

step 2. = (0.3)(0.3)(0.9)(0.9)

step 3. = 0.0729

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:

(-5,-28)

i graphed to on desmos.