Name the set or sets to which 14/15 belongs

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 function f(x) is shown in this graph the function g(x)=6x

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?