You need to add cells C3 and C7, and multiply C3 by C6. Based on the order of operations, what would you do?

A.
Multiply first, and then add.

B.
Move from left to right with all parts of the equation.

C.
Add first, and then multiply.

D.
Work on the part of the equation with the largest numbers.

Based on the order of operations, the correct approach would be to add first, and then multiply. Therefore, the answer would be option C - Add first, and then multiply.