Answer:
it cost 5.25 because if u divide 31.50 by 6 it gives u that
$5.25
Explanation:
$31.50/6 = $5.25
13. 1/3
14. 1/20
15. 9/20
16. 9/200
17. 253/25
18. 39/10
last choice
Step-by-step explanation:
If we are looking at positive integers and we take out the odd ones, the only one's that are left are the even ones.
So last choice. (Also I assume AC meant the complement of A)