Answer:
21
Step-by-step explanation:
7+7+7=21
Answer:
B
Step-by-step explanation:
15<r thats how it would look like
ask your self frist how many months is in 6 years that would be 72 months .....so now you have 8.5% interest on the amount of $4280 for 72 months.....the interest gained in 72 months would be $3047.37......$4280+$3047= $8727. I think but not 100% sure