Answer:

Step-by-step explanation:













Sum of fractions 
1,000 times larger! You're welcome :) All you do it divide the two. Hope this helped!
Answer:
1022.50
Step-by-step explanation:
1000*.03= 30. (12mos interest)
30/4=7.50 quarterly interest
7.50x3 (9mos)= 22.50 interest