Mathematics

Problem

Marie's Trinket Shop sells bracelets for

10 each. They sell 50 bracelets a week for a total revenue of (

10)(50) =

500 per week. They would like to increase this total revenue to exactly

600 per week. They will sell 2 fewer bracelets per week for every dollar that they increase the price of the bracelets. At what possible prices can they sell their bracelets to make exactly $600 per week?

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