**Answer:**

$2.25

**Step-by-step explanation:**

18/8=2.25

When you cut something in half: let’s say a circle ⭕️

It’s a cut between a shape that is perfectly the same measurement on each side (if you cut a circle in shape, it’s the same size and width)

I hope this helps!

**Answer:**

commutative property

**Step-by-step explanation:**

The number is 7 because of the transitive property of addition