Answer:
A. All real numbers are rational numbers
Good luck!
<u><em>16.1 is the final answer. </em></u>
<em>Product- it's going to be multiply by the numbers only.</em>

<em>You can also round up to the nearest tenths is 16.0</em>
<em>Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie</em>
12+12= 24 unless you actually mean multiplication it’s 144.