the cost for three packages of moving boxes is modeled by the system of equations below. let s represents the cost of each small box, m represents the cost of each medium box, and l represents the cost of each large box. which order triple (s, m, l) represents the cost of the three boxes

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Step-by-step explanation:

answer is

1.50, 2.00, 2.75

(1.50, 2.00, 2.75)

Step-by-step explanation:

Given the following system of equations:

The values for s,m and l are given by solving the following matrix:

Writing in decimal form:

Therefore, (s, m, l) = (1.50, 2.00, 2.75)

757764

step-by-step explanation:

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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: