Alicia researched whether working at an after-school job affects students' grade point averages. She recorded how many hours, x, the students worked and their grade point averages, y. Alicia's data is modeled by the linear equation y = 0.05x + 2.25. How many hours
would Alicia expect a student to work whose grade point average is 1.75?
O A. 1 hour
OB. 5 hours
C. 10 hours
D. 25 hours

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:

the correct answer is c) 2.