The money stock in the economy is: a. the amount of wealth accumulating in the economy, such as currency and demand deposits. b. the amount of wealth accumulating in the economy, such as money market mutual funds and stocks. c. the quantity of money circulating in the economy, such as money market mutual funds and stocks. d. the quantity of money circulating in the economy, such as currency and demand deposits.

The quantity of money circulating in the economy, such as money market mutual funds and stocks.

Explanation: Money stock also known as the money supply of an economy is the amount of money in circulation in an economy at a specific time, mainly influenced by the central bank of a country. It consists of the value of total money available in an economy in its different forms such as: stocks, mutual funds, and physical cash.

the investment was $14,174.196

explanation:

a lump sum means that the father of the example made one deposit and leave it be.

we need to know the value of a capital that generated at 4.05% per year during 28 years the sum of $48,613.24

now clearing the formula to solve for capital we got:

and we reach the answer investment = $14,174.20

answer; work samples;