Orly uses 2 cups of raisins for every 8 cups of trail mix she makes. How many cups of trail mix will she make if she uses cups of 12 raisins?

1 answer

To find out how many cups of trail mix Orly can make with 12 cups of raisins, we can start by establishing the ratio based on the information provided:

Orly uses 2 cups of raisins to make 8 cups of trail mix.

We can set up a proportion to find out how many cups of trail mix can be made with 12 cups of raisins:

\[ \text{If } 2 \text{ cups of raisins} \rightarrow 8 \text{ cups of trail mix,} \] \[ \text{Then } 12 \text{ cups of raisins} \rightarrow x \text{ cups of trail mix.} \]

We can set up the equation like this:

\[ \frac{2 \text{ cups of raisins}}{8 \text{ cups of trail mix}} = \frac{12 \text{ cups of raisins}}{x \text{ cups of trail mix}} \]

To solve for \(x\), cross-multiply:

\[ 2x = 12 \times 8 \] \[ 2x = 96 \]

Now, divide both sides by 2:

\[ x = \frac{96}{2} = 48 \]

Therefore, if Orly uses 12 cups of raisins, she will make 48 cups of trail mix.