7/8 -1/4
= 7/8 -2/8
= 5/8
The final answer is 5/8~
First we need to write the equations for the given scenario. Using the equations, we can form a system of matrix for the situation.
Let the customer buys, x pounds of almonds, y pounds of cashews and z pounds of walnuts. Since he buys 12 pounds of mixed nuts, we can write:
Total cost of these mixed nuts was $118. So we can write:

Customer buys 2 more pounds of walnut than cashews. So, we can write:

Using these equations, we can set up the system of matrix as shown below in the image.
Flutes-10, 5, 2
Clarinets- 8, 12, 16
10:8=5:4
5:12
2:16=1:8
Hope this helps!
Answer:
Where is the box plot?
Step-by-step explanation: