Lena told her mother that the jeans that she bought were on sale for 10 percent off and she had saved $8.25 on them. (useless chart)
lena’s mother wanted to know the price of the jeans before the discount to determine if lena was shopping for jeans that were too expensive. what was the price of the jeans before the discount?
$41.25
$74.25
$82.50
$90.75
plz halp quick

could you reply to this with the question so i can ?

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: