Dr. Johnson spends one-fifth of the money in his wallet.
He then spends one-fifth of what remains in the wallet.
He spends $36.00 in all.
How much money did Dr. Johnson have to begin with?
Dr. Johnson spends one-fifth of the money in his wallet.
He then spends one-fifth of what remains in the wallet.
He spends $36.00 in all.
How much money did Dr. Johnson have to begin with?