Interest is 3.20 per 100
3.2 × 275/100
=3.2 × 2.75
answer A $8.80
Answer:

Step-by-step explanation:
I am assuming that you mean (4,−9) and (8, -3).

Hope this helps.
4 liters is slightly bigger
Answer:
72 I think
Step-by-step explanation:
I'm not 100% sure but I think its 72
Answer:
D
Step-by-step explanation: