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zhenek [66]
2 years ago
7

Samantha trades through a broker. On December 12, Samantha purchased stock worth $2,500. Later in the day, she sold her stock in

another
company for $2,750.
The broker charges $10 per trade. How much in brokerage fees did Samantha pay?
Samantha paid a brokerage fee of $
for the day's trades.
Mathematics
1 answer:
Eddi Din [679]2 years ago
4 0

Answer:

$20

Step-by-step explanation:

Broker's usually take a percentage of the money made or a fixed amount no matter how much is traded.

Here, the broker charges $10 per trade. So, it doesn't matter how much you do trade, the broker will charge $10 PER TRANSACTION.

Samantha bought stocks worth 2500 (1 transaction)

Samantha sold these again for 2750 (1 transaction).

So there were 2 trades made by Samantha.

So broker would charge $10 + $10 = $20

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Laurie has $46,000 invested in stocks. The amount invested in stocks is $8,000 less than three times the amount invested in bond
svet-max [94.6K]

Amount invested in stocks = 46,000

Let "x" be the amount invested in bonds

The amount invested in stock is also = 3x - 8,000

We equate the two amounts above (Since both are related to stock investments), we get,

3x-8000 = 46000

3x = 54000

x =54000/3

x =18000

Amount that Laurie has invested in bonds = $18,000



7 0
2 years ago
When we first learn arithmetic, we focus on working with whole numbers. Then, we extend our understanding to fractions and negat
Alexeev081 [22]

Answer:

Well, I don't think I can remember EVERY skill I was taught through the years but in Kindergarten we used Number Sense so we could accurately... also there's estimation and of course PEMDAS. I've also learned how to round up so that the solution is at least around those numbers if the skill is to be applied.

Step-by-step explanation:

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2 years ago
Express 0.009238 to 3 significant figures​
adell [148]

Answer: = 9.238 * 10 ^ 3

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2 years ago
Find the value of x RT=4x+10 SW= 5x-20
Liula [17]
Well, as you can see from the rectangle RT and SW should have equal lengths. So to find the value of x, we need to do.....

4x + 10 = 5x - 20
-x + 10 = -20              (Subtraction property of equality)
-x = -30                      (Subtraction property of equality)
x = 30                        (Division property of equality)

To check our work:

4(30)+10 = 130
5(30)-20 = 130

So, the value of x is 30!


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2 years ago
A playground measures 300 m × 170 m.Find the cost of planting grass on this at the rate of Rs 80 per hectare.​
Ierofanga [76]
<h2><u>Answer</u> :-</h2>

To find the cost of planting grass , we have to find area of the field.

Area of field = Length × Breadth

{= 300×170}

{=51000 sq. m}

Now convert into hectare.

1 hectare = 10000m sq.

51000 / 10000

So area field = 5.1 hectare sq.

Now cost = 5.1 x 0.80 p

{= 0.408 p}

<h2><u>___________</u></h2>
7 0
2 years ago
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