PLEASE HELP Item 7
James deposits $12,000 into each of two savings accounts.

Account I earns 2.2% interest compounded annually.
Account II earns 2.2% annual simple interest.
There are no additional deposits or withdrawals.
What is the sum of the balances of these accounts at the end of 7 years?

$27,168.00

$27,696.00

$27,822.53

$27,949.08

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Ihonestly have no clue if it's each or none.

The best method for solving quadratic written in vertex form is