Answer:
A and C are correct
Explanation:
If you minus 250 from the shipping fee like so
A- 250-2=248÷10=24.80
B- 250-6=244÷10=24.40
C- 250-8=242÷10=24.20
D- 250-14=236÷10=23.60
As you can see A and C match what the sum above is so therefore A and C are Correct.
Hope this helps!