What is the percentage of a certain medicine for a child 6 years old, if the adult dosage of medicine is 180 milligrams

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

If you could answer these your a life saver

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 ?