Line segment EF has endpoints E ( 5, -1) and F (-3,8) what are coordinates of the midpoint EF A segment has midpoint at (2,-4) an endpoint at (5,-9) what are coordinates of other midpoint

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:

answer: i think it is c