Answer: SMA Balance $40000
Explanation:
the Special Memorandum Account(SMA) Balance will remain at $40000 (1000 x $40). The SMA Balance does not decrease when the market value of the security decrease
Answer:
40 air conditioner and 60 fans yield a 1,900 dollar profit
Explanation:

We apply this constrain on excel solver tool.
Wiring Drilling Profit per unit Total Profit
AC 40 units 120 80 25 1000
Fan 60 units 120 60 15 <u> 900 </u>
240 140 1900 1,900
Exact interest method is using 365 days instead of 360.
We are going to use the formula: I = Prt, we will derived
the formula of rate.
r = I /Pt would be our formula, plugging in our amounts.
r = 93.37 / 2000 / (284/365)
= 93.37 / 2000 (0.7781)
= 93.37 / 1556.1643
= 0.06 or 6% when converted to percent.
To check:
I = Prt
= 2000 x 0.06 x 284/365
= 120 x 0.7781
= 93.37
A movement along the demand curve might be caused by a change in the price of the good or service that is being demanded.
<h3>What is Demand?</h3>
This is the quantity of goods and services that consumers are able to purchase at a given price and at a particular time.
The price of the goods and services greatly influences the level of demand thereby bringing about movement along the demand curve. This makes the option D the most appropriate choice.
Read more about Demand here brainly.com/question/2398546