Karl and Leonard want to make perfume. In order to get the right balance of ingredients for their tastes they bought 5 ounces of rose oil at $3.64 per ounce, 2 ounces of ginger essence for $4.72 per ounce, and 4 ounces of black currant essence for $3.99 per ounce. Determine the cost per ounce of the perfume

Karl and Leonard want to make perfume. In order to get the right balance of ingredients for their tastes they bought 5 ounces of rose oil at $3.64 per ounce, 2 ounces of ginger essence for $4.72 per ounce, and 4 ounces of black currant essence for $3.99 per ounce. Determine the cost per ounce of the perfume

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.1: Ratios And Rates

Problem 40E

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