Richard and Teo have a combined age of 34. Richard is 4 years older than twice Teo's age. How old are Richard and Teo?
Richard is years old, and Teo is
(Type whole numbers.)
years old.

Mariano delivers newspaper. he always puts 3/4 of his weekly earnings in his savings account and then divides the rest equally into 3 piggy banks for spending at the snack shop, the arcade and the subway