Sydney plans to buy a shirt as well as pay a 10% sales tax of the price of the shirt. Write two expressions that Sydney could use to calculate her total cost, depending on the price of the shirt (s):
Cettin San

a. -0.3 > -0.33

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5

10010010001010010101001001010010100101010010101010010010101010110010001011010010010001

step-by-step explanation:

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: