12. In cell I9, create a formula without using a function that first adds the selected boxed set’s net weight (cell I8) to the packing weight (cell F5), and then divides the value by 16 to show the shipping weight in pounds.

=(I8+F5)/16

Explanation:

In cell I9, we type the following

=(I8+F5)/16

I8 is the boxed set net weight

F5 is the packing weight

The question asked us to add and divide by 16

We use the addition operator '+' instead of built-in "SUM" function as required by the question.

So, we add I8 and F5 and then divide by 16 in cell I9.

answer; the correct answer is (operating system);