Problema Solution
julie makes and sells jewelry. she charges $15 for necklaces and $10 for bracelets. last month she sold 71 pieces of jewelry for a total of $900. How many bracelets did she sell?
Answer provided by our tutors
Let 'x' represent the number of bracelets sold.
71 - x is the number on necklaces sold.
15(71 - x) + 10x = 900
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click here to see the equation solved for x
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x = 33 bracelets
Julie sold 33 bracelets.