Answer:
25 ounces.
Step-by-step explanation:
We have been given that a metal alloy is made by mixing 12 ounce of metal C with 13 ounce of metal D.
To find the total weight of the alloy we will add the weight of metal C and weight of metal D.
[tex]\text{The total weight of the alloy}=\text{Weight of metal C + Weight of metal D}[/tex]
[tex]\text{The total weight of the alloy}=12\text{ ounce}+13\text{ ounce}[/tex]
[tex]\text{The total weight of the alloy}=25\text{ ounce}[/tex]
Therefore, the total weight of alloy is 25 ounces.