One fourth x less than the sum of seven and 2x

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?

With alll of except for the 2 that i did already