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Mathematics, 24.09.2019 02:30 dontcare95

Charlie runs a book rental business. he currently charges $3 per book and rents out an average of 38 books a day.
according to a study, for every 50c increase in rental price, the average business can expect to lose 4 rentals a day.
complete the equation that models this scenario, where b(x) is the revenue generated and x is the number of 50 price increases.
b(x)= x + x+ [

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