George is given two circles, circle o and circle x , as shown. if he wants to prove that the two circles are similar, what would be the correct first step in his proof ?

yes. we do proportions in probabilities.

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:

$15 each

step-by-step explanation:

$45/3 children= $15 each

can you post the graph?