Question

Here is the new question, plz solve this one for me

Answer 1

the answer is 1,710 it is adding 30 each time

Explanation:

1 month=1,500

2 months=1,530

3 months=1,560

4 months=1,590

5 months=1,620

6 months=1,650

7 months=1,680

8 months=1,710

Answer 2

1805.4

Explanation: