An electronics firm sells three models of stereo receivers,three CD decks, and f

Question

An electronics firm sells three models of stereo receivers,three CD decks, and five speaker brands. When the three types of components are sold together, theyform a "system" How many different systems can the electronics firmoffer? A. 3    B. 21     C. 45    D. 6    Which answer is correct of the4? An electronics firm sells three models of stereo receivers,three CD decks, and five speaker brands. When the three types of components are sold together, theyform a "system" How many different systems can the electronics firmoffer? A. 3    B. 21     C. 45    D. 6    Which answer is correct of the4?

Explanation / Answer

. 1.   The answer is C: 45 differentcombinations: 3*3*5 = 45. .

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