What is the domain of the function continous or discrete

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 ?

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Find the distance between the point (-3,-4), and (see the picture below)