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Math·Advanced Math·Nonlinear equations in one variable and systems of equations in two variables

hard

A company developed a plan to set the selling price of a product. The company determined that for a selling price of $120.00, zero products would be sold. For each $1.50 decrease in the selling price, the number of products sold would increase by one. For a revenue of exactly $1,966.50, which of the following could be the number of products sold? ($\text{revenue}=\text{price}\times \text{number of products sold}$)

A

23

B

40

C

1,231

D

2,400