Mathematics, 04.01.2020 04:31 avaleasim
Marcos make his famous salad jackson by mixing 5 1/4 ounces of olive oil with one and a half ounces of vinegar. how much vinegar should marco mix with a 28 ounce bottle of olive oil to make his salad dressing? how much salad dressing will he make?
Answers: 1
![\dfrac{5\frac{1}{4}}{28}=\dfrac{1\frac{1}{2}}{x}\\ \\5\dfrac{1}{4}\cdot x=28\cdot 1\dfrac{1}{2}\ [\text{Cross multiply}]\\ \\\dfrac{21}{4}x=28\cdot \dfrac{3}{2}\\ \\\dfrac{21 x}{4}=42\\ \\x=42\div \dfrac{21}{4}\\ \\x=42\cdot \dfrac{4}{21}\\ \\x=2\cdot 4\\ \\x=8\ ounces](/tpl/images/0442/1172/a2351.png)
ounces of dressing
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Marcos make his famous salad jackson by mixing 5 1/4 ounces of olive oil with one and a half ounces...
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