Answer:
The cost of 4 ounces of the pecans is <u>$2.24</u>.
Step-by-step explanation:
Given:
Eliseo pays $8.99 for a one-pound canister of Georgia pecans.
Now, to solve a proportion to determine the cost of 4 ounces of the pecans she needs for a particular recipe.
Let the cost of 4 ounces of the pecans be ![x.](https://tex.z-dn.net/?f=x.)
1 pound = 16 ounces.
So, using unitary method we get cost of 1 ounces:
Cost of 16 ounces of the pecans = $8.99.
Cost of 1 ounces of the pecans = $8.99 ÷ 16 = $0.56.
According to question we set proportion:
![4:x=1:0.56](https://tex.z-dn.net/?f=4%3Ax%3D1%3A0.56)
So, to get by cross multiplication method:
![\frac{4}{x} =\frac{1}{0.56}](https://tex.z-dn.net/?f=%5Cfrac%7B4%7D%7Bx%7D%20%3D%5Cfrac%7B1%7D%7B0.56%7D)
<em>By cross multiplying we get:</em>
![2.24=x](https://tex.z-dn.net/?f=2.24%3Dx)
![x=2.24](https://tex.z-dn.net/?f=x%3D2.24)
Thus, the cost of 4 ounces of the pecans is $2.24.