Answer:
maximum amount money supply increase is $200 million
smallest possible amount money supply increase is $30 million
Explanation:
given data
purchase government bonds = $30 million
reserve ratio = 15 percent
to find out
largest possible increase in the money and smallest possible increase
solution
we know that here money multiplier will be
money multiplier = [tex]\frac{1}{required\ reserve\ ratio}[/tex]
money multiplier = [tex]\frac{1}{0.15}[/tex]
money multiplier = 6.7
and
change in money supply will be
change in money supply = money multiplier × purchase bonds
change in money supply = 6.67 ×30
change in money supply = $200 million
so maximum amount money supply increase is $200 million
and
when bank hold $30 million as reserve
than money supply increase by $30 million
so smallest possible amount money supply increase is $30 million