20 points, pls help, its angles​

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

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 ?

Find the missing dimension! need asap! tiny square is a =3025 in ²