Stephen joyce’s charge account uses the unpaid-balance method and charges a monthly period rate of 1.9%. his finance charge was $21.77. find his unpaid balance.

Let the unpaid balance amount be represented by = x

Rate of interest is = 1.9 %

Stephen paid an amount of = $21.77

This 21.77 is the amount of 1.9% of x

So,

x = 1145.789 or rounding it we get 1145.79

So, the unpaid balance of Stephen Joyce is $1145.79

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:

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4