(the pic of a graph goes here and is part of the question)
click on the solution set below until the correct one is displayed.

(pic 2-4 is the answers)

Step-by-step explanation:

We are given two lines on the graph.

Line l and line m.

Lines l and m are parallel to each other.

Parallel lines never intersect each other at any point.

Note: Solution of a system or a set of lines on the graph are the point(s) where lines intersect each other.

As we know parallel lines would not intersect each other at any point, there would not be any solution of the system.

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

read more on -

step-by-step explanation: