Question

how much money does bernard need to buy 9 stereo speakers?
video game system $455
cell phone $230
portable dvd player $390
digital camera $766
stereo speaker $910

Explanation:

Step1: Determine the price per speaker

The price of one stereo speaker is $910.

Step2: Calculate the total cost for 9 speakers

Multiply the price per speaker by the number of speakers: \(910\times9\).

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Answer:

$8190