Toni uses 2/3 cup sunflower seeds to 1/4 cup oat bran in a recipe for energy bars. What is the unit rate of cups of sunflower seeds to cups of oat bran that she can use to make any sized batch of energy bars?

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 ?