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A survey of City A found an average of 3.2 people per household and an average of 1.2 DVD players per household . If 48,000 people live in City A, how many DVD players are there in City A?

A survey of City A found an average of 3.2 people per household and an average of 1.2 DVD players per household . If 48,000 people live in City A, how many DVD players are there in City A? Correct Answer 18,000

3.2 people live in 1 house hold 1 people live in 1/3.2 house hold 48000 people live in 48000/3.2 house hold = 15000 house hold 1 house hold contain 1.2 DVD 15000 house hold contain. = ( 1.2 ×15000) = 18, 000 house hold

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