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Mathematics 9 Online
OpenStudy (anonymous):

@sinusoidal @djaydeej88 Alex buys 30 shares of Wal-Mart at the close price of $48.80. His broker charges him 3% of each share as a transaction fee. How much did Alex spend in total to buy this stock? A. $1464.00 B. $1486.48 C. $1528.32 D. $1507.92

OpenStudy (anonymous):

It's just asking you to multiply the shares by the price, then multiply that new number by 3% and add it to the previous total

OpenStudy (anonymous):

the broker is adding 3% of the total cost of the shares to the final price

OpenStudy (anonymous):

get it?

OpenStudy (anonymous):

43.92

OpenStudy (anonymous):

so they're bbuying 30 shares at 48.80

OpenStudy (anonymous):

that will cost 1464 for the shares

OpenStudy (anonymous):

im confused

OpenStudy (anonymous):

The shares cost $48.80 each right? and they're purchasing 30 of them

OpenStudy (anonymous):

so the cost of the shares will be 1464, before we consider the brokers fees

OpenStudy (anonymous):

yes i think

OpenStudy (anonymous):

So if you multiply 1464 by 0.03, that gives you 43.92 in fees

OpenStudy (anonymous):

because that is 3% of the cost of the shares

OpenStudy (anonymous):

Now if you add the fees to the cost of the shares, you will get 1507.92

OpenStudy (anonymous):

It's similar to finding out how much tax you pay on some transaction. You take a percentage of the total then add it back in

OpenStudy (anonymous):

o so all i needed to do was add the fees

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