The appropriate response is a weighted average. It is a mean ascertained by giving qualities in an informational index more impact as indicated by some characteristic of the information. It is normal in which every amount to have arrived at the midpoint of is allocated a weight, and these weightings decide the relative significance of every amount on the normal.
Answer:

Step-by-step explanation:

- It must be subtracted separately because on the one hand they are whole numbers and on the other mixed numbers.

- Mixed and whole numbers are subtracted and remain like this.

- We interpret it in a mixed number (fraction).

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