What is was the population density in people in rio de janeiro in people per square meter?

Which logarithmic equation is equivalent to the exponential equation below? e^a=55(you will receive 34 points)

5/6+7/8what is the answer sealsdbdbshd

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 ?