A 25-foot ladder rests against a wall. The top of the ladder reaches 20 feet high on the wall. How far away from the wall is the bottom of the ladder? 25 ft 20 ft​

step-by-step explanation:

a rhombus is a parallelogram enjoying his symmetry.

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:

a - base

b - exponent

so,