To make a certain salad dressing, the chef needs 3 parts oil to 4 parts vinegar. the ratio of oil to vinegar is 3: 4 what does the ratio 3: 4 mean

How can you solve an equation with a variable on both sides? complete the explanation. you can solve the equation by using *(blank)* operations to get the variable terms on one side of the equal sign and the constant terms on the *(blank)* side. then *(blank)* both sides by the coefficient of the resulting variable term.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

Solve for n? [tex]z = \frac{3}{4} mn[/tex]