Step-by-step explanation:
<em><u>Hope</u></em><em><u> </u></em><em><u>it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>
Answer:
it's 1
hope this helps 1
40/12 & 3 1/3
honestly i can't give a good explanation, if the answer is not right, please someone comment, and i'll fix it.
I might have bought about 9 books