<h2>The security system will alert authorities and deter criminals, protecting your valuables and property.
</h2><h2>The security system will give you peace of mind</h2>
Explanation:
Option 1: We cannot say that every visitor will be a thief or criminal. So a "home security system" is to stay alert from danger
Option 2: Burglars and home security system is to alert authorities and to protect our valuables. But home security system in addition can detect flood, fire, etc.
Option 3: Yes that's true. We feel like there is someone to protect us and our valuables. So it provides peace of mind.
Option 4: Why should we keep the doors unlocked? It will tempt for crime to happen. So this choice is invalid.
Answer:
b) $10 trillion
Explanation:
Price level = NGDP / RGDP = 2
NGDP / RGDP = 2
As per the quantity theory of money,
MV = PQ
M.(2) = 20
M = 10 trillion
Therefore, The money supply is $10 trillion.
Answer:
The rate is greater than 8%
Explanation:
Given

<em>Missing part of question</em>


Required
Is r > 1
We have:

Substitute values for r and I

Divide both sides by 1000

Add 1 to both sides

Take square roots of both sides


Subtract 1 from both sides

Multiply both sides by 100


<em></em>
<em>Hence, the rate is greater than 8%</em>
Answer:
A subcontractor is a company or person who is hired by a general contractor (or prime contractor, or main contractor) to perform a specific task as part of the overall project and is normally paid for services provided to the project by the originating general contractor.
Hope it helps!!! Please give brainliest!!!
Answer: $7185
Explanation: Shareholders equity refers to the amount of funds that are collected by the company by selling their ownership rights in the market to the general investors.
As per the subject matter of accounts, every asset that is owned by an organisation is either financed by the available funds or some liability is taken to buy it. This could be illustrated as follows :-
assets = shareholders equity + liabilities
Putting the values into equation we get :-
$2280 + $ 10,400 = $1,405 + $4090 + shareholders equity
therefore :-
shareholders equity = $7185