What you know:
Mr. Adams spent $36.25 on 12.5 pounds.
All you do to find the cost per each pound is:
36.25/12.5
Your answer:
$2.9 dollars per pound.
No i don’t have snap heheheheheheheh
$220.87 , (it would be $220.88 if you have to round up though
Yes,because there are 32 fl oz in a quart, so Terrell is correct.