Problem $8-4$ Buying Stock with Commissions $($LG$8-4)$

$5$

Your discount brokerage firm charges $$9\mathrm{.}00$ per stock trade.

oints

How much money do you need to buy $270$ shares of Time Warner, Inc. $($TWX$),$ which trades $$ $$42\mathrm{.}42?($Round your answer to $2$ decimal places.$)$

Answer is complete but not entirely correct.

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