Jane has a checkbook balance of $68.00. she then writes two checks, one for $5.00 and one for $62.50. she
determine her new balance. which of the following is the correct series of keys she should press?
o a. [68] [+] [75] (5) 6 (62,50] ]
o b.[on/c] [68] [6] [75] [f[5] [62.50] [
o c. [68] [+] [75] [62.50] 15]
o d. [on/c] [68] [5] [62.50] [+[75] f]

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:

jml angle lkj & angle mj = lm

thus, the first answer choice, y = sec x, is the correct one