Julio bought 4 tickets to the circus for $12.50 each. He also bought a souvenir for his son for $4.75. If Julio pays for the tickets and the souvenir with a $100 bill, how
much change will he receive?

Find the total he spent and subtract that from 100:

12.50 x 4 = 50

50 + 4.75 = $54.75 total spent

100-54.75 = $45.25 change

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3

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: