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Mathematics, 13.11.2020 22:50 Trumpman137
A used electronics store pays $50 for each cell phone, spends $15 refurbishing the phone, and sells the refurbished phone to a customer for $120.
a. Write an expression in simplest form that represents the company's earnings (in dollars) from buying, processing, and selling cell phones. Use x to represent the number of cell phones they sell.
An expression is ( ) dollars.
b. What does the coefficient of the expression in part (a) represent?
A:the total number of phones the company sells
B:the amount (in dollars) the customer loses from each phone
C:the amount (in dollars) the company earns from each phone
D:the amount (in dollars) the company spends on each phone
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A used electronics store pays $50 for each cell phone, spends $15 refurbishing the phone, and sells...
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