Answered: Rosaria ordered 80 pieces of jewelry: a…

Rosaria ordered 80 pieces of jewelry: a number of bracelets at $11 each and a number of necklaces at $15 each. She wrote a check for $1000 to pay for the order. How many necklaces did she purchase?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter2: Working With Real Numbers

Section2.3: Rules For Addition

Problem 3P

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Rosaria ordered 80 pieces of jewelry: a number of bracelets at $11 each and a number of necklaces at $15 each. She wrote a check for $1000 to pay for the order. How many necklaces did she purchase?

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