Explanation:
Earned income consists of income you earn while you are working a full-time job or running a business.
Passive income is income earned from rents, royalties, and stakes in limited partnerships.
Portfolio income is income from dividends, interest, and capital gains from stock sales.
The present value (PV) of an annuity of P equal periodic payments for n years at r% is given by:

where

is the <span>present value of an annuity factor for n years at r%.
Given that </span>a<span>
company borrowed $40,000 cash from the bank and signed a 6-year note at
7% annual interest and that the present value of an annuity factor for 6 years
at 7% is 4.7665.
Then

Therefore, </span><span>the annual annuity payments equals $8,391.90</span>
Answer:
c. low and banks are unable to loan out all of their excess reserves. d
Explanation:
Lower required reserve ratio means banks have more money to lend. When banks are able to lend all its excess money, then money supply increases for citizens.
It should be noted that a sustainable society would emphasize using energy efficiently and reusing and recycling matter.
<h3>What is a sustainable society?</h3>
A sustainable society can be regarded as a society that based her source of energy on resuable source.
This source can be solar because it is resuable unlike crude oil , therefore using energy efficiently and reusing and recycling matter should be a target.
Learn more about sustainable society at;
brainly.com/question/3406415