The cycles for two different events are shown in the table. Each of these events happened in the year 2000. What is the next year which both will happen?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

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 ?

Indicate the formula for the following conditions: p^c(n,r)=