Evelyn spent the day shopping and made the following purchases: item cost ($) camera 66.31 hat 13.44 parking 8.00 planner 9.78 when evelyn was done, she checked her account balance and found she had a total of $208.16. how much money was in evelyn’s account to begin with? a. $110.63 b. $305.69 c. $315.47 d. $97.53

The answer is B. 305.69 i just did the assignment  

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:

idk

step-by-step explanation: