What does the monrtary policy do?
a: it mints new coins and prints bills
b: it changes the way that taxes are collected
c: it alters the supply of money
d: it changes new banks

The monetary policy alters the supply of money .

C

Explanation

The monetary adopted by the Federal Reserves of the US aims in maximizing the employment rate, stabilizing the prices of quantities and to imply interest rates for long-term to grow the economy.

The monetary policy increases the availability of money and funds to the economy by stimulating banks to provide loans, bonds and mortgages.

The Federal reserves look after the stability of inflation, there optimizing the economy and maintaining financial worthiness to society.

the median of the data is 4.

step-by-step explanation:

the median means the middle number of a given number.

to decide which one is the median, arrange in ascending or descending order. but sometimes, you may find two(2) number in the middle, but it's easy, just add them together and divide by 2.

so,   determine the median of the data. 2, 3, 3, 4, 5, 7, 9

it is already arranged, count 3 times forward and 3 backward and the one left is your answer.

2,3,3,4,5,7,9

our answer is 4.

hope this !

if im not mistaken its a. collective emotional arousal