The ones place digit of the cube of 88 is .

a) 8
b)6
c)2
d)4

ii. Now consider the second number 8888

Here the last digit of 8888 is 8.

The cube of 8 is 512.

⇒83=512

Here the last digit of 83 is 2.

Hence the one’s digit of the cube of 8888 is 2.

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:

ratio is 2 : 9

the answer is three

13.5 : 3