Four banks have received the following CAMELS ratings. Use this information to answer the following questions.

Category	Bank A	Bank B	Bank C	Bank D
Capital Adequacy	1	2	3	4
Asset Quality	2	1	2	2
Management Quality	1	2	2	3
Earnings Quality	2	2	1	3
Liquidity	3	1	2	4
Systemic Risk	3	1	1	4

1. What is Bank As composite CAMELS rating? 1.7
2. What is Bank Bs composite CAMELS rating? 1.6
3. What is Bank Cs composite CAMELS rating? 2.05
4. What is Bank Ds composite CAMELS rating? 3.25

***The bolded numbers are the answers. Please show the work of how to get those answers**