Answer:
e. $90; $100
Explanation:
The reserve ratio also known as cash reserve ratio is the portion of deposit that commercial banks must hold onto, rather than lend out or invest. It is determined by the central bank of a country and it varies.
Deposit into local bank=$100
Reserve ratio=10%
reserve ratio=10% of $100
=10/100×$100
=0.1×$100
=$10
Bank reserve has increased by $100 - $10
=$90
Checkable deposit has increased by $100 dollars deposited.
